Recorded data deleting device for hard disk
#2402 ✅ Patent 7,251,091 granted on 2007-07-31Current-sense bias circuit for a magnetoresistive head and method of sensing a current therethrough
#2403 ✅ Patent 7,068,454 granted on 2006-06-27Hard disk storage system including a first transistor type and a second transistor type where a first voltage level pulls one of a first pair of transistors and a second voltage level pulls one of a second pair of transistors at substantially the same time
#2404 ✅ Patent 7,035,033 granted on 2006-04-25Method and apparatus for reinitializing a tape drive after a power loss
#2405 ✅ Patent 7,230,787 granted on 2007-06-12Method and apparatus for head control, and disk-drive apparatus
#2406 ✅ Patent 7,123,434 granted on 2006-10-17System and method for perpendicularly recorded servo pattern
#2407 ✅ Patent 7,061,708 granted on 2006-06-13Systems and methods for conditional servowriting
#2408 ✅ Patent 7,106,545 granted on 2006-09-12Method and apparatus for servowriting in a disk drive
#2409 ✅ Patent 7,136,251 granted on 2006-11-14Methods for WORF improvement in conditional servowriting
#2410 ✅ Patent 7,142,385 granted on 2006-11-28Method, apparatus and program storage device for magnetic disk drive protection
#2411 ✅ Patent 7,502,283 granted on 2009-03-10Systems and methods for rewriting data of data tracks potentially affected by data transfer operations in rotatable storage media
#2412Systems and methods for rewriting user data in rotatable storage media
#2413 ✅ Patent 7,126,784 granted on 2006-10-24Concurrent data recording and reproducing method, seek operation control method and magnetic disk drive using the methods
#2414System and method for time varying filter for seek acoustics reduction
#2415 ✅ Patent 7,057,849 granted on 2006-06-06Data storage device with dampers
#2416 ✅ Patent 7,149,051 granted on 2006-12-12Hard disk drive with connector assembly
#2417System and method for disk formatting
#2418 ✅ Patent 7,522,385 granted on 2009-04-21Rotating disk storage device with suppressed arm fluttering
#2419Spindle motor and disk apparatus provided with the same
#2420 ✅ Patent 7,715,152 granted on 2010-05-11Magnetic recording head for perpendicular recording, fabrication process, and magnetic disk storage apparatus mounting the magnetic head
#2421Suspension, head gimbal assembly and disk drive apparatus with head gimbal assembly
#2422 ✅ Patent 7,236,331 granted on 2007-06-26System and method to provide a ramp having a location which is transitioning from a first grade to a second grade for removing a read/write head from a media
#2423 ✅ Patent 7,372,671 granted on 2008-05-13Disk apparatus
#2424 ✅ Patent 7,420,784 granted on 2008-09-02Rotating disk storage device with high rigidity flexible printed circuit board
#2425 ✅ Patent 7,606,006 granted on 2009-10-20Magnetic recording head and magnetic disk storage apparatus mounting the magnetic head
#2426 ✅ Patent 7,489,482 granted on 2009-02-10Magnetic head of magnetoresistance effect type and process for production thereof
#2427 ✅ Patent 7,145,754 granted on 2006-12-05Magnetoresistance effect element having a nonmagnetic intermediate layer having a two-dimensional fluctuation of oxygen
#2428 ✅ Patent 7,360,297 granted on 2008-04-22Magnetoresistive sensor with antiparallel coupled lead/sensor overlap region
#2429 ✅ Patent 7,088,561 granted on 2006-08-08Method of making a tunnel valve sensor with improved free layer sensitivity
#2430 ✅ Patent 7,583,480 granted on 2009-09-01Magnetoresistance effect element with nano-junction between free and pinned layers
#2431Magnetic memory
#2432 ✅ Patent 7,152,304 granted on 2006-12-26Method for fabricating a patterned, synthetic transverse exchange biased GMR sensor
#2433 ✅ Patent 7,243,421 granted on 2007-07-17Electrical connection of components
#2434 ✅ Patent 7,248,459 granted on 2007-07-24Integrated multi-capacitor network
#2435 ✅ Patent 7,224,562 granted on 2007-05-29Short-circuit protective circuit
#2436Solar tile assembly
#2437Power averaging and power load management system
#2438Voltage generator circuit
#2439 ✅ Patent 6,982,885 granted on 2006-01-03Current distribution circuit
#2440 ✅ Patent 7,345,379 granted on 2008-03-18Power converter with voltage and current fault setting
#2441Overvoltage projection circuit
#2442 ✅ Patent 7,145,421 granted on 2006-12-05Device for supplying an electronic protection device to be used in a low-voltage circuit breaker
#2443 ✅ Patent 7,071,810 granted on 2006-07-04Over-current protection apparatus
#2444 ✅ Patent 7,215,525 granted on 2007-05-08Overheat protector for a dc-to-dc converter or the like
#2445 ✅ Patent 7,157,943 granted on 2007-01-02Frequency selection of switch mode power converters via softstart voltage level
#2446Analogue electronic trip device for an electrical power breaker responding to a short-circuit
#2447 ✅ Patent 7,385,475 granted on 2008-06-10Low resistance polymer matrix fuse apparatus and method
#2448 ✅ Patent 7,375,582 granted on 2008-05-20Polyphase filter with integrators
#2449 ✅ Patent 7,189,297 granted on 2007-03-13Method of manufacturing ESD protection component
#2450 ✅ Patent 7,280,339 granted on 2007-10-09Operating device for inductive electrical actuators
#2451 ✅ Patent 7,102,875 granted on 2006-09-05Capacitor with aluminum oxide and lanthanum oxide containing dielectric structure and fabrication method thereof
#2452 ✅ Patent 7,079,371 granted on 2006-07-18Capacitor device, electronic parts packaging structure, and method of manufacturing the capacitor device
#2453Thin-film laminated body, thin-film cell, capacitor, and method and equipment for manufacturing thin-film laminated body
#2454 ✅ Patent 7,256,980 granted on 2007-08-14Thin film capacitors on ceramic
#2455 ✅ Patent 7,056,357 granted on 2006-06-06Method for making solid electrolytic capacitor
#2456 ✅ Patent 6,920,036 granted on 2005-07-19Solid electrolytic capacitor, fabrication method thereof, and coupling agent utilized in the same
#2457 ✅ Patent 7,092,243 granted on 2006-08-15Niobium solid electrolytic capacitor
#2458 ✅ Patent 7,236,351 granted on 2007-06-26Armoured station element articulated to the ground
#2459 ✅ Patent 7,457,105 granted on 2008-11-25Vacuum switchgear system and kit for system
#2460 ✅ Patent 7,045,730 granted on 2006-05-16Tamper resistance apparatus for an electrical device and an electrical device including the apparatus
#2461 ✅ Patent 7,289,316 granted on 2007-10-30Visual serving tray and method
#2462Combined computer and communications apparatus
#2463Display unit with cord clamper
#2464 ✅ Patent 7,251,126 granted on 2007-07-31Rotatably retractable image display system
#2465Image picking device
#2466 ✅ Patent 6,934,149 granted on 2005-08-23Modular audio-visual device
#2467 ✅ Patent 7,423,354 granted on 2008-09-09Storage system
#2468Display enhancement device for wireless communication products
#2469 ✅ Patent 6,982,698 granted on 2006-01-03LCD dustproof structure of electronic equipment and electronic apparatus having the structure
#2470 ✅ Patent 7,405,777 granted on 2008-07-29Back LCD impact absorbing structure of electronic apparatus and electronic apparatus having the structure
#2471 ✅ Patent 7,239,511 granted on 2007-07-03Toolless hand actuated device receiver for retaining a device in a computer
#2472 ✅ Patent 7,068,502 granted on 2006-06-27Mounting apparatus for disk drive devices
#2473System and method for personalizing an electrical device
#2474 ✅ Patent 7,046,517 granted on 2006-05-16Electrically isolated semi-locking hinge for cooling system
#2475 ✅ Patent 7,151,666 granted on 2006-12-19Safety detachable back panel
#2476 ✅ Patent 7,123,483 granted on 2006-10-17Heat sink fan and method for manufacturing heat sink that is used for the heat sink fan
#2477 ✅ Patent 7,116,555 granted on 2006-10-03Acoustic and thermal energy management system
#2478Folded fin microchannel heat exchanger
#2479 ✅ Patent 7,333,334 granted on 2008-02-19Liquid cooling system and electronic equipment using the same
#2480 ✅ Patent 6,917,522 granted on 2005-07-12Apparatus and method for cooling integrated circuit devices
#2481 ✅ Patent 7,110,259 granted on 2006-09-19Heat dissipating device incorporating heat pipe
#2482 ✅ Patent 7,023,700 granted on 2006-04-04Heat sink riveted to memory module with upper slots and open bottom edge for air flow
#2483 ✅ Patent 7,145,774 granted on 2006-12-05Backside cooling apparatus for modular platforms
#2484 ✅ Patent 7,180,743 granted on 2007-02-20Fastener for heat sink
#2485 ✅ Patent 7,102,890 granted on 2006-09-05Heat sink retention device
#2486 ✅ Patent 7,068,512 granted on 2006-06-27Heat dissipation device incorporating with protective cover
#2487 ✅ Patent 7,042,732 granted on 2006-05-09Flexible and rotatable wall-hanging operation box
#2488Insulating package structure
#2489 ✅ Patent 7,265,995 granted on 2007-09-04Array capacitors with voids to enable a full-grid socket
#2490 ✅ Patent 7,170,753 granted on 2007-01-30Interface enhancement for modular platform applications
#2491 ✅ Patent 7,329,969 granted on 2008-02-12Electronic device including interface terminal and power supply cable connected thereto
#2492Electronic apparatus and shielding device thereof
#2493 ✅ Patent 7,209,363 granted on 2007-04-24Latching assembly for a removable panel of a portable electronic device
#2494 ✅ Patent 7,061,773 granted on 2006-06-13Electronic apparatus and shielding module thereof
#2495 ✅ Patent 7,658,502 granted on 2010-02-09Back light structure of liquid crystal display device
#2496 ✅ Patent 7,452,114 granted on 2008-11-18Signalling or lighting apparatus, in particular for a motor vehicle
#2497 ✅ Patent 7,244,038 granted on 2007-07-17Illuminable decorative floating device
#2498 ✅ Patent 7,021,768 granted on 2006-04-04Optical apparatus
#2499 ✅ Patent 7,413,322 granted on 2008-08-19Modular service unit
#2500 ✅ Patent 7,850,337 granted on 2010-12-14LCD device and method of driving the LCD device
#2501Energy-saving foot board capable of producing sound and light by vibration
#2502 ✅ Patent 7,384,170 granted on 2008-06-10Counter light fixture
#2503 ✅ Patent 7,434,957 granted on 2008-10-14Backlight unit
#2504LED bulb with remote controller
#2505Lighting device and temperature detection method thereof
#2506 ✅ Patent 7,658,512 granted on 2010-02-09Lighting unit
#2507Multicolor light emitting track ball
#2508 ✅ Patent 7,168,843 granted on 2007-01-30Modular lighting bar
#2509 ✅ Patent 7,378,989 granted on 2008-05-27Emergency lighting arrangement with decentralized emergency power supply for an aircraft
#2510 ✅ Patent 7,118,260 granted on 2006-10-10Lamp unit for vehicle
#2511Covers for insulated portions in automotive room lamps
#2512 ✅ Patent 7,140,757 granted on 2006-11-28Vehicle mirror assembly that includes light unit
#2513 ✅ Patent 7,108,409 granted on 2006-09-19Interior rearview mirror system for a vehicle
#2514 ✅ Patent 7,311,429 granted on 2007-12-25Vehicle lamp
#2515 ✅ Patent 7,157,856 granted on 2007-01-02Apparatus and method for controlling headlight in vehicle and headlight lamp having multifunction structure
#2516 ✅ Patent 7,178,958 granted on 2007-02-20Vehicle light
#2517 ✅ Patent 7,175,319 granted on 2007-02-13Vehicle lighting apparatus
#2518 ✅ Patent 7,201,507 granted on 2007-04-10Projector type vehicle light
#2519 ✅ Patent 7,165,857 granted on 2007-01-23Interactive LED display device
#2520 ✅ Patent 7,045,971 granted on 2006-05-16Illuminating apparatus using full-color LEDs
#2521 ✅ Patent 7,212,258 granted on 2007-05-01Surface light source device and liquid crystal display apparatus having the same
#2522 ✅ Patent 7,548,224 granted on 2009-06-16Image display device and operating method thereof
#2523Light emitting device and fabrication method thereof
#2524 ✅ Patent 7,410,285 granted on 2008-08-12Surface light source device
#2525Optical member and lighting apparatus
#2526 ✅ Patent 7,230,764 granted on 2007-06-12Differentially-cured materials and process for forming same
#2527 ✅ Patent 7,556,415 granted on 2009-07-07Backlight and liquid crystal display device
#2528 ✅ Patent 7,178,968 granted on 2007-02-20Surface light source device and liquid crystal display device
#2529 ✅ Patent 6,995,986 granted on 2006-02-07Switched mode power supply responsive to current derived from voltage across energy transfer element input
#2530Transformer with a plurality of coils in the secondary side
#2531Novel efficient and reliable DC/AC converter for fuel cell power conditioning
#2532 ✅ Patent 6,977,829 granted on 2005-12-20Current distribution circuit
#2533 ✅ Patent 7,161,813 granted on 2007-01-09Power conversion device with synchronous rectifier driving and voltage oscillation limitation during a discontinuous operating mode
#2534 ✅ Patent 7,092,261 granted on 2006-08-15Switching power supply utilizing oscillator frequency tuner for load driving capability under peak load condition
#2535 ✅ Patent 7,701,739 granted on 2010-04-20Portable device having integral voltage connector
#2536 ✅ Patent 6,985,371 granted on 2006-01-10Output choke arrangement for inverter, and method in conjunction therewith
#2537 ✅ Patent 7,057,964 granted on 2006-06-06Semiconductor memory device with efficient multiplexing of I/O pad in multi-chip package
#2538 ✅ Patent 7,304,877 granted on 2007-12-04Semiconductor memory device with uniform data access time
#2539 ✅ Patent 7,975,926 granted on 2011-07-12Paper money, coin, valuable instrument, certificates, tag, label, card, packing containers, documents, respectively installed with integrated circuit
#2540 ✅ Patent 7,185,220 granted on 2007-02-27Information exchange between locally synchronous circuits
#2541 ✅ Patent 7,382,641 granted on 2008-06-03FeRAM for high speed sensing
#2542 ✅ Patent 6,969,617 granted on 2005-11-29Method for manufacturing NAND type nonvolatile ferroelectric memory cell
#2543 ✅ Patent 7,280,384 granted on 2007-10-09Semiconductor memory device
#2544 ✅ Patent 7,149,103 granted on 2006-12-12Set programming methods and write driver circuits for a phase-change memory array
#2545 ✅ Patent 7,075,820 granted on 2006-07-11Semiconductor memory device for dynamically storing data with channel body of transistor used as storage node
#2546 ✅ Patent 7,078,918 granted on 2006-07-18Capacitance detecting circuit and method, and fingerprint sensor using the same
#2547 ✅ Patent 7,239,564 granted on 2007-07-03Semiconductor device for rectifying memory defects
#2548 ✅ Patent 7,064,398 granted on 2006-06-20Semiconductor memory device
#2549Semiconductor device
#2550 ✅ Patent 7,020,007 granted on 2006-03-28Non-volatile static random access memory
#2551 ✅ Patent 7,598,542 granted on 2009-10-06SRAM devices and methods of fabricating the same
#2552Electrically programmable resistance cross point memory circuit
#2553 ✅ Patent 7,099,229 granted on 2006-08-29Nonvolatile memory device having circuit for stably supplying desired current during data writing
#2554 ✅ Patent 7,273,786 granted on 2007-09-25Method for fabricating a semiconductor memory cell
#2555 ✅ Patent 7,336,534 granted on 2008-02-26Non-volatile memory device and drive method thereof
#2556 ✅ Patent 7,212,426 granted on 2007-05-01Flash memory system capable of inputting/outputting sector data at random
#2557 ✅ Patent 6,970,384 granted on 2005-11-29Programming method of flash memory device
#2558 ✅ Patent 7,110,296 granted on 2006-09-19Flash memory device capable of improving a data loading speed
#2559Semiconductor memory device and production method therefor
#2560 ✅ Patent 7,212,443 granted on 2007-05-01Non-volatile memory and write method of the same
#2561 ✅ Patent 7,088,619 granted on 2006-08-08Method for programming and erasing an NROM cell
#2562 ✅ Patent 7,280,427 granted on 2007-10-09Data access circuit of semiconductor memory device
#2563 ✅ Patent 7,073,719 granted on 2006-07-11Data system
#2564 ✅ Patent 7,538,378 granted on 2009-05-26Flash memory device and programming and erasing methods therewith
#2565 ✅ Patent 7,120,054 granted on 2006-10-10Preconditioning global bitlines
#2566 ✅ Patent 7,064,986 granted on 2006-06-20Non-volatile semiconductor memory device using differential start programming voltage and programming method thereof
#2567 ✅ Patent 7,057,915 granted on 2006-06-06Pattern layout of word line transfer transistors in NAND flash memory which executes subblock erase
#2568SONOS device and fabricating method thereof
#2569 ✅ Patent 7,161,840 granted on 2007-01-09Erase method in flash memory device
#2570 ✅ Patent 6,961,270 granted on 2005-11-01Power-up circuit in semiconductor memory device
#2571 ✅ Patent 7,012,840 granted on 2006-03-14Semiconductor memory device having voltage driving circuit
#2572 ✅ Patent 6,954,396 granted on 2005-10-11Semiconductor memory device having the operating voltage of the memory cell controlled
#2573 ✅ Patent 7,031,203 granted on 2006-04-18Floating-body DRAM using write word line for increased retention time
#2574 ✅ Patent 7,006,379 granted on 2006-02-28Semiconductor memory
#2575 ✅ Patent 7,068,547 granted on 2006-06-27Internal voltage generating circuit in semiconductor memory device
#2576 ✅ Patent 7,161,858 granted on 2007-01-09Memory device for preventing loss of cell data
#2577 ✅ Patent 7,430,141 granted on 2008-09-30Method and apparatus for memory data deskewing
#2578 ✅ Patent 8,918,610 granted on 2014-12-23Protection of chips against attacks
#2579 ✅ Patent 7,135,878 granted on 2006-11-14Burn-in apparatus for burning MAC address
#2580 ✅ Patent 7,035,153 granted on 2006-04-25Semiconductor memory device of bit line twist system
#2581 ✅ Patent 7,154,783 granted on 2006-12-26Combination nonvolatile memory using unified technology with byte, page and block write and simultaneous read and write operations
#2582 ✅ Patent 7,068,561 granted on 2006-06-27Semiconductor memory device for controlling cell block with state machine
#2583 ✅ Patent 7,012,845 granted on 2006-03-14Nonvolatile memory with control circuit adapted to distinguish between command signal interface specifications and having an error correction function
#2584 ✅ Patent 7,565,518 granted on 2009-07-21Semiconductor device and method of controlling the semiconductor device
#2585Method for surveying layout of information devices
#2586 ✅ Patent 7,328,379 granted on 2008-02-05Look-up table for use with redundant memory
#2587 ✅ Patent 6,968,482 granted on 2005-11-22Memory redundancy with programmable non-volatile control
#2588 ✅ Patent 7,389,451 granted on 2008-06-17Memory redundancy with programmable control
#2589 ✅ Patent 7,184,296 granted on 2007-02-27Memory device
#2590 ✅ Patent 7,184,344 granted on 2007-02-27Semiconductor device comprising a differential sense amplifier, a write column selection switch and a read column selection switch
#2591 ✅ Patent 6,944,079 granted on 2005-09-13Digital switching technique for detecting data
#2592 ✅ Patent 7,023,751 granted on 2006-04-04Method and circuit for reducing DRAM refresh power by reducing access transistor sub threshold leakage
#2593 ✅ Patent 7,113,440 granted on 2006-09-26Semiconductor memory device saving power during self refresh operation
#2594 ✅ Patent 7,990,776 granted on 2011-08-02Semiconductor memory device with optimum refresh cycle according to temperature variation
#2595Non-volatile memory and method with non-sequential update block management
#2596Non-volatile memory and method with memory planes alignment
#2597 ✅ Patent 6,972,585 granted on 2005-12-06Semiconductor integrated circuit device and digital measuring instrument
#2598System and method for adjusting noise
#2599 ✅ Patent 7,054,201 granted on 2006-05-30Driving circuit for non-volatile DRAM
#2600 ✅ Patent 7,453,741 granted on 2008-11-18Semiconductor device card providing multiple working voltages
#2601 ✅ Patent 8,209,460 granted on 2012-06-26Dual memory chip package operable to access heterogeneous memory chips
#2602 ✅ Patent 7,616,032 granted on 2009-11-10Internal voltage initializing circuit for use in semiconductor memory device and driving method thereof
#2603Display
#2604 ✅ Patent 7,130,237 granted on 2006-10-31Control circuit for stable exit from power-down mode
#2605 ✅ Patent 6,914,847 granted on 2005-07-05Semiconductor memory device
#2606Semiconductor memory device for reducing lay-out area
#2607 ✅ Patent 7,088,637 granted on 2006-08-08Semiconductor memory device for high speed data access
#2608 ✅ Patent 7,230,872 granted on 2007-06-12Efficent column redundancy techniques
#2609 ✅ Patent 6,973,007 granted on 2005-12-06Main row decoder in a semiconductor memory device
#2610 ✅ Patent 7,312,627 granted on 2007-12-25Decoding circuit for on die termination in semiconductor memory device and its method
#2611 ✅ Patent 7,106,651 granted on 2006-09-12Semiconductor memory device and method of reading data from semiconductor memory device
#2612 ✅ Patent 7,049,851 granted on 2006-05-23Decoder circuit
#2613 ✅ Patent 6,947,334 granted on 2005-09-20Semiconductor memory device capable of calibrating data setup time and method for driving the same
#2614 ✅ Patent 7,042,799 granted on 2006-05-09Write circuit of double data rate synchronous DRAM
#2615Semiconductor device including a register to store a value that is representative of device type information
#2616 ✅ Patent 7,113,446 granted on 2006-09-26Latch circuit and synchronous memory including the same
#2617 ✅ Patent 7,215,596 granted on 2007-05-08Circuit and method for controlling inversion of delay locked loop and delay locked loop and synchronous semiconductor memory device using the same
#2618 ✅ Patent 6,990,042 granted on 2006-01-24Single-clock, strobeless signaling system
#2619 ✅ Patent 7,359,278 granted on 2008-04-15Method for producing an integrated memory module
#2620 ✅ Patent 6,956,758 granted on 2005-10-18Fully-hidden refresh dynamic random access memory
#2621 ✅ Patent 7,384,180 granted on 2008-06-10Method and apparatus for manufacturing concrete mass
#2622 ✅ Patent 6,966,688 granted on 2005-11-22Apparatus for mixing and dispensing powder
#2623 ✅ Patent 7,014,354 granted on 2006-03-21Power bowl lift, motor mount and tensioner for mixing machine
#2624Apparatus for processing fluid products and method for the use thereof
#2625Mixer for aseptic liquids
#2626 ✅ Patent 7,237,944 granted on 2007-07-03Scraped heat exchanger having blade with protective rest nub
#2627 ✅ Patent 7,776,272 granted on 2010-08-17Liquid router
#2628 ✅ Patent 7,283,423 granted on 2007-10-16System and method for position determination of objects
#2629Smoking cessation device
#2630 ✅ Patent 7,137,732 granted on 2006-11-21Portable timepiece
#2631 ✅ Patent 7,434,535 granted on 2008-10-14Timing device
#2632Optical disk player
#2633 ✅ Patent 7,236,327 granted on 2007-06-26Information storage medium and apparatus adopting the same
#2634Recording type optical disk apparatus and optical disk medium
#2635Method of adjusting the track to photo ratio in an optical disc drive
#2636 ✅ Patent 7,400,566 granted on 2008-07-15Method of sequentially recording programs using calculated reception ending times
#2637 ✅ Patent 7,639,585 granted on 2009-12-29Reproducing system selecting part of content data from position recorded on one recording medium and recording selected content data at same position on second recording medium
#2638Optical disk drive with anti-swing tray and method thereof
#2639 ✅ Patent 7,576,946 granted on 2009-08-18Disc loading mechanism for disc recording and/or reproducing device
#2640 ✅ Patent 7,472,407 granted on 2008-12-30Optical disc apparatus having dynamic damper mechanism
#2641 ✅ Patent 7,558,164 granted on 2009-07-07Optical pick-up actuator
#2642 ✅ Patent 7,567,486 granted on 2009-07-28Slim type optical pick-up actuator
#2643 ✅ Patent 7,656,756 granted on 2010-02-02Coil rotation preventing structure for optical pick-up actuator
#2644Apparatus for preventing damage of actuator coil in optical disc system and method for the same
#2645Method of seeking in optical disk drive
#2646 ✅ Patent 7,379,398 granted on 2008-05-27Optical disc apparatus, an optical disc method, and a semiconductor integrated circuit capable of adjusting a focus position of a light beam and a spherical aberration
#2647Objective lens drive device and optical head device provided therewith
#2648Optical disk device and phase difference detector
#2649 ✅ Patent 7,355,941 granted on 2008-04-08Information recording method and optical disk apparatus for recording information on a recording-type optical disk
#2650 ✅ Patent 7,617,537 granted on 2009-11-10Communication system and its method and communication apparatus and its method
#2651 ✅ Patent 7,116,614 granted on 2006-10-03Apparatus for assigning spare areas for defect management and apparatus for handling fragmented ECC blocks
#2652 ✅ Patent 7,085,207 granted on 2006-08-01Apparatus for assigning spare areas for defect management and apparatus for handling fragmented ECC blocks
#2653 ✅ Patent 7,403,463 granted on 2008-07-22Method and apparatus for filtering read signal to three or more cutoff frequencies with two or more bits control line throughout three or more consecutive periods
#2654 ✅ Patent 7,342,859 granted on 2008-03-11Optical recording system capable of switching from a constant angular velocity recording mode to a constant linear velocity recording mode
#2655Optical disk apparatus
#2656 ✅ Patent 7,397,751 granted on 2008-07-08Optical disk apparatus, method of recording information, and information recording medium
#2657Apparatus and method for reproduction from optical disk
#2658Operating a rotatable media storage device at multiple spin-speeds
#2659Control method of recording speed in optical disk drive
#2660 ✅ Patent 7,474,599 granted on 2009-01-06Optical disc medium, and apparatus and method for recording data on the same
#2661 ✅ Patent 7,379,408 granted on 2008-05-27Disk apparatus and method using plural tap coefficient equalization
#2662 ✅ Patent 7,477,586 granted on 2009-01-13Optical disk apparatus for distinguishing recording media including single-layer and double-layer H-L media and L-H medium
#2663 ✅ Patent 7,339,870 granted on 2008-03-04Optical disk apparatus and data reproducing method
#2664 ✅ Patent 7,397,739 granted on 2008-07-08Method and apparatus for detecting position of blank area of optical disc
#2665Optical disk apparatus
#2666 ✅ Patent 7,372,787 granted on 2008-05-13Optical disc recording and reproducing apparatus permitting recording tests using external buffer memory and method of driving the apparatus
#2667 ✅ Patent 7,145,858 granted on 2006-12-05Creation of synchronization marks in multilevel optical data storage
#2668 ✅ Patent 6,975,252 granted on 2005-12-13Disk apparatus and disk reproducing method
#2669 ✅ Patent 7,190,654 granted on 2007-03-13Disc burner and its control method
#2670 ✅ Patent 7,170,802 granted on 2007-01-30Flexible and area efficient column redundancy for non-volatile memories
#2671 ✅ Patent 7,436,749 granted on 2008-10-14Hologram recording and reproduction apparatus
#2672 ✅ Patent 7,210,628 granted on 2007-05-01Dynamic solid state diffractive optics applied for reading a diffractive optics memory
#2673 ✅ Patent 7,372,785 granted on 2008-05-13Spherical aberration compensation actuator and optical pickup system
#2674 ✅ Patent 7,106,682 granted on 2006-09-12Optical pickup
#2675 ✅ Patent 7,443,779 granted on 2008-10-28Objective optical system for optical recording media and optical pickup device using it
#2676Objective lens, optical pickup apparatus and optical information recording and reproducing apparatus
#2677Optical disk drive and information recording method
#2678 ✅ Patent 7,773,491 granted on 2010-08-10Method and apparatus for high-speed optical disc recording using multi chip module
#2679Package for light emitting element and process for fabricating same
#2680 ✅ Patent 7,656,776 granted on 2010-02-02Data storing and reading apparatus for storing data in a nano-device
#2681Optical device with a mobile optical element capable of interacting with an optical guide structure
#2682Method of recording, and apparatus to record, address information on disc-type information storage medium, and disc-type information storage medium therefor
#2683 ✅ Patent 7,551,532 granted on 2009-06-23Method of and apparatus for recording data on write-once disc, method of and apparatus for reproducing data from write-once disc, and write-once disc therefor
#2684 ✅ Patent 7,173,894 granted on 2007-02-06ROM-RAM medium and storage device thereof
#2685Multi-recording medium and storage medium
#2686 ✅ Patent 7,460,449 granted on 2008-12-02Recordable optical recording medium containing preinstalled information, the method of reading the same, and the circuit thereof
#2687Information recording medium and method and apparatus for information reproducing
#2688 ✅ Patent 7,400,570 granted on 2008-07-15Optical disk
#2689 ✅ Patent 7,885,178 granted on 2011-02-08Quasi-parallel multichannel receivers for wideband orthogonal frequency division multiplexed communications and associated methods
#2690 ✅ Patent 7,450,489 granted on 2008-11-11Multiple-antenna communication systems and methods for communicating in wireless local area networks that include single-antenna communication devices
#2691 ✅ Patent 7,391,713 granted on 2008-06-24Phase rotation technique to reduce Crest Factor of multi-carrier signals
#2692 ✅ Patent 7,613,103 granted on 2009-11-03Apparatus and method for decoding turbo TCM using coset mapping
#2693Method of reducing peak-to-average ratio in multi-carrier communications systems
#2694 ✅ Patent 7,835,457 granted on 2010-11-16Demodulating a signal having multiple frequency bands
#2695 ✅ Patent 7,649,833 granted on 2010-01-19Multichannel orthogonal frequency division multiplexed receivers with antenna selection and maximum-ratio combining and associated methods
#2696Receiver, receiving method, reception control program, and storage medium
#2697 ✅ Patent 7,433,413 granted on 2008-10-07Data transmission apparatus and method in an OFDM communication system
#2698 ✅ Patent 7,570,583 granted on 2009-08-04Extending SONET/SDH automatic protection switching
#2699 ✅ Patent 7,313,144 granted on 2007-12-25Frame transmission device
#2700 ✅ Patent 7,372,870 granted on 2008-05-13Ethernet transmission apparatus with a quick protective and fair attribute and its method