Assignee profile:

Hitachi, LTD

City:

Country:

Japan

Published Applications:

84

Last publication date:

2017-09-28

Patent Grants:

84

Last grant date:

2018-06-12

Top Inventors for applications by Hitachi, LTD

These are the the leading inventors for applications assigned to Hitachi, LTD:

Recent patent applications by Hitachi, LTD

Hitachi, LTD based in , JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2017-09-28 ✅ Patent 9,997,187 granted on 2018-06-12
US20170278534A1
Physics

Optical information recording apparatus and method

#2 | 2016-06-30 ✅ Patent 9,652,421 granted on 2017-05-16
US20160188511A1
Physics

Computer system and coupling configuration control method

#3 | 2015-12-10 ✅ Patent 9,658,834 granted on 2017-05-23
US20150355904A1
Physics

Program visualization device, program visualization method, and program visualization program

#4 | 2015-09-10 ✅ Patent 9,588,833 granted on 2017-03-07
US20150254125A1
Physics

Information processing system monitoring apparatus, monitoring method, and monitoring program

#5 | 2015-07-09 ✅ Patent 9,652,159 granted on 2017-05-16
US20150193152A1
Physics

Relocating data in tiered pool using multiple modes of moving data

#6 | 2014-05-22 ✅ Patent 9,176,858 granted on 2015-11-03
US20140143517A1
Physics

Storage system configured to selectively utilize data compression based on real pool usage rates

#7 | 2014-01-02 ✅ Patent 9,612,989 granted on 2017-04-04
US20140006679A1
Physics

Computer system and routing control method

#8 | 2009-10-08 ✅ Patent 7,991,860 granted on 2011-08-02
US20090254640A1
Electricity

Method and apparatus for HBA migration

#9 | 2009-09-10 ✅ Patent 7,702,166 granted on 2010-04-20
US20090225848A1
Electricity

Recording medium having recorded thereon coded information using plus and/or minus rounding of images

#10 | 2008-12-25 ✅ Patent 7,696,650 granted on 2010-04-13
US20080315938A1
Electricity

Driving circuit for switching elements

#11 | 2008-12-11 ✅ Patent 7,693,885 granted on 2010-04-06
US20080307021A1
Physics

Computer system, management computer, storage system, and backup management method

#12 | 2008-10-30 ✅ Patent 7,692,445 granted on 2010-04-06
US20080265944A1
Electricity

Output buffer circuit and differential output buffer circuit, and transmission method

#13 | 2008-08-28 ✅ Patent 7,697,202 granted on 2010-04-13
US20080204868A1
Physics

Screen, fresnel lens sheet used for the same, and image display apparatus using the same

#14 | 2008-06-10 ✅ Patent 7,386,012 granted on 2008-06-10
US10728260
-

Multiplex transmission apparatuses, multiplex transmission networks, and operation method therefor

#15 | 2008-05-29 ✅ Patent 7,701,212 granted on 2010-04-20
US20080122442A1
Physics

Low temperature probe and nuclear magnetic resonance analysis apparatus using the same

#16 | 2008-05-13 ✅ Patent 7,372,807 granted on 2008-05-13
US10733200
-

Method and apparatus for multiplex transmission

#17 | 2008-04-03 ✅ Patent 7,692,144 granted on 2010-04-06
US20080078933A1
Electricity

Electron beam exposure or system inspection or measurement apparatus and its method and height detection apparatus

#18 | 2008-03-13 ✅ Patent 7,697,100 granted on 2010-04-13
US20080062371A1
Physics

Liquid crystal display device

#19 | 2008-03-06 ✅ Patent 7,696,662 granted on 2010-04-13
US20080054738A1
Physics

High resistance magnet and motor using the same

#20 | 2008-02-14 ✅ Patent 7,692,299 granted on 2010-04-06
US20080036088A1
Electricity

Semiconductor apparatus having improved thermal fatigue life

#21 | 2008-02-07 ✅ Patent 7,711,178 granted on 2010-05-04
US20080031511A1
Physics

Pattern inspection method and its apparatus

#22 | 2008-02-05 ✅ Patent 7,327,339 granted on 2008-02-05
US9938643
-

Image display apparatus and driving method thereof

#23 | 2008-01-24 ✅ Patent 7,716,417 granted on 2010-05-11
US20080022038A1
Physics

Method and system for controlling access to tape media from a plurality of virtual computers

#24 | 2007-11-01 ✅ Patent 7,710,721 granted on 2010-05-04
US20070253164A1
Electricity

Power inverter

#25 | 2007-09-27 ✅ Patent 7,674,430 granted on 2010-03-09
US20070224083A1
Physics

Automated analyzer

#26 | 2007-09-18 ✅ Patent 7,272,134 granted on 2007-09-18
US10459174
-

Internet telephone connection method, bandwidth controller and gate keeper

#27 | 2007-08-23 ✅ Patent 7,698,129 granted on 2010-04-13
US20070198249A1
Physics

Information processor, customer need-analyzing method and program

#28 | 2007-08-23 ✅ Patent 7,695,838 granted on 2010-04-13
US20070196707A1
Electricity

Fuel cell system and diagnosis system for the fuel cell system

#29 | 2007-08-07 ✅ Patent 7,254,674 granted on 2007-08-07
US10799013
-

Distribution of I/O requests across multiple disk units

#30 | 2007-06-26 ✅ Patent 7,236,651 granted on 2007-06-26
US10219765
-

Image evaluation method and microscope

#31 | 2007-06-07 ✅ Patent 7,457,890 granted on 2008-11-25
US20070130401A1
Physics

Integrated multimedia system

#32 | 2007-06-05 ✅ Patent 7,227,018 granted on 2007-06-05
US10747951
-

Nucleic acid purification method and purification apparatus

#33 | 2007-03-15 ✅ Patent 7,788,457 granted on 2010-08-31
US20070061534A1
Physics

Method of controlling storage device controlling apparatus, and storage device controlling apparatus

#34 | 2006-12-26 ✅ Patent 7,155,595 granted on 2006-12-26
US10757957
-

Method of controlling storage device controlling apparatus, and storage device controlling apparatus

#35 | 2006-12-21 ✅ Patent 7,548,996 granted on 2009-06-16
US20060288134A1
Physics

Data streamer

#36 | 2006-12-14 ✅ Patent 7,691,625 granted on 2010-04-06
US20060281172A1
Chemistry; metallurgy

Cell cultural vessel, production process thereof and cultured cell

#37 | 2006-11-23 ✅ Patent 7,378,662 granted on 2008-05-27
US20060261281A1
Physics

Radiation detector, radiation detector element, and radiation imaging apparatus

#38 | 2006-11-07 ✅ Patent 7,134,021 granted on 2006-11-07
US9816777
-

Method and system for recovering the validity of cryptographically signed digital data

#39 | 2006-11-02 ✅ Patent 7,197,609 granted on 2007-03-27
US20060248303A1
Physics

Method and apparatus for multistage volume locking

#40 | 2006-09-28 ✅ Patent 7,697,386 granted on 2010-04-13
US20060215514A1
Physics

Optical recording equipment

#41 | 2006-09-12 ✅ Patent 7,107,295 granted on 2006-09-12
US10349923
-

System and method for document management and synchronization

#42 | 2006-07-20 ✅ Patent 7,339,316 granted on 2008-03-04
US20060158096A1
Electricity

Organic light-emitting devices and displays including a polarization separator, a phase plate, and a polarizer

#43 | 2006-07-11 ✅ Patent 7,074,523 granted on 2006-07-11
US10725328
-

Lithium secondary battery

#44 | 2006-05-30 ✅ Patent 7,051,724 granted on 2006-05-30
US10481637
-

Car-mounted igniter using IGBT

#45 | 2006-05-11 ✅ Patent 7,461,135 granted on 2008-12-02
US20060101399A1
Physics

Computer and access control method in a computer

#46 | 2006-03-30 ✅ Patent 7,062,624 granted on 2006-06-13
US20060069862A1
Physics

Method for managing volume groups considering storage tiers

#47 | 2006-02-09 ✅ Patent 7,692,779 granted on 2010-04-06
US20060030060A1
Performing operations; transporting

Apparatus and method for testing defects

#48 | 2006-01-31 ✅ Patent 6,993,029 granted on 2006-01-31
US10370285
-

IP switch, interface circuit and ATM switch used for IP switch, and IP switch network system

#49 | 2006-01-19 ✅ Patent 7,269,743 granted on 2007-09-11
US20060015946A1
Physics

Method and apparatus for secure data mirroring a storage system

#50 | 2006-01-05 ✅ Patent 7,117,127 granted on 2006-10-03
US20060004544A1
Physics

Monitoring device and monitoring method for vacuum device

#51 | 2006-01-05 ✅ Patent 7,751,381 granted on 2010-07-06
US20060002287A1
Electricity

Wireless base station using weighting elements of an array antenna

#52 | 2006-01-05 ✅ Patent 7,586,446 granted on 2009-09-08
US20060001138A1
Electricity

IC tag-bearing wiring board and method of fabricating the same

#53 | 2005-12-29 ✅ Patent 7,260,502 granted on 2007-08-21
US20050284346A1
Mechanical engineering

Diagnosis method for boiler degradation, diagnosis apparatus for boiler degradation, diagnosis system for boiler degradation and recording medium that records operation program

#54 | 2005-12-01 ✅ Patent 7,136,923 granted on 2006-11-14
US20050268152A1
Physics

Method of managing a storage area network

#55 | 2005-11-10 ✅ Patent 7,060,997 granted on 2006-06-13
US20050247890A1
Human necessities

Particle therapy system

#56 | 2005-11-03 ✅ Patent 7,091,695 granted on 2006-08-15
US20050242775A1
Electricity

Battery apparatus for controlling plural batteries and control method of plural batteries

#57 | 2005-09-20 ✅ Patent 6,946,656 granted on 2005-09-20
US10483596
-

Sample electrification measurement method and charged particle beam apparatus

#58 | 2005-09-06 ✅ Patent 6,941,439 granted on 2005-09-06
US10282863
-

Computer system

#59 | 2005-09-06 ✅ Patent 6,938,607 granted on 2005-09-06
US9513453
-

Fuel injection apparatus and control method thereof

#60 | 2005-09-01 ✅ Patent 7,692,609 granted on 2010-04-06
US20050190130A1
Electricity

Active matrix type display

#61 | 2005-08-02 ✅ Patent 6,925,541 granted on 2005-08-02
US10170804
-

Method and apparatus for managing replication volumes

#62 | 2005-07-26 ✅ Patent 6,922,643 granted on 2005-07-26
US10856563
-

Leakage current or resistance measurement method, and monitoring apparatus and monitoring system of the same

#63 | 2005-07-14 ✅ Patent 7,217,931 granted on 2007-05-15
US20050151087A1
Physics

Radiological imaging apparatus and its detector unit

#64 | 2005-06-30 ✅ Patent 7,200,494 granted on 2007-04-03
US20050143948A1
Physics

Method and apparatus for chromatographic data processing

#65 | 2005-06-28 ✅ Patent 6,912,035 granted on 2005-06-28
US9754232
-

Liquid crystal display device

#66 | 2005-06-14 ✅ Patent 6,907,355 granted on 2005-06-14
US10831189
-

Method and apparatus for chromatographic data processing

#67 | 2005-06-09 ✅ Patent 7,316,487 granted on 2008-01-08
US20050122724A1
Mechanical engineering

Projector light source and projection type image display device using the same

#68 | 2005-06-07 ✅ Patent 6,904,469 granted on 2005-06-07
US9944946
-

Storage control apparatus

#69 | 2005-05-26 ✅ Patent 7,609,477 granted on 2009-10-27
US20050114876A1
Physics

Dish array apparatus with improved heat energy transfer

#70 | 2005-05-17 ✅ Patent 6,895,289 granted on 2005-05-17
US10291778
-

Document management system and method

#71 | 2005-05-17 ✅ Patent 6,895,038 granted on 2005-05-17
US9770819
-

Communication system

#72 | 2005-05-10 ✅ Patent 6,891,352 granted on 2005-05-10
US10810674
-

Battery apparatus for controlling plural batteries and control method of plural batteries

#73 | 2005-04-28 ✅ Patent 7,029,629 granted on 2006-04-18
US20050090012A1
Physics

Computerized method and apparatus for analyzing amino acids

#74 | 2005-04-21 ✅ Patent 7,084,634 granted on 2006-08-01
US20050083059A1
Physics

Nuclear magnetic resonance apparatus probe

#75 | 2005-04-19 ✅ Patent 6,882,402 granted on 2005-04-19
US10001087
-

Liquid crystal display device and method for making

#76 | 2005-04-05 ✅ Patent 6,877,073 granted on 2005-04-05
US10790112
-

Fiber channel connection storage controller

#77 | 2005-03-22 ✅ Patent 6,871,334 granted on 2005-03-22
US10270498
-

Method of deducing equivalent circuit and system for the same

#78 | 2005-03-15 ✅ Patent 6,867,909 granted on 2005-03-15
US10421567
-

Filter with variable transmission character, optical transmission equipment and method of optical transmission

#79 | 2005-03-01 ✅ Patent 6,862,485 granted on 2005-03-01
US10196207
-

Remote maintenance method, industrial device, and semiconductor device

#80 | 2005-02-17 ✅ Patent 7,177,715 granted on 2007-02-13
US20050038545A1
Physics

Remote maintenance method for generating maintenance charge information, industrial device, and semiconductor device

#81 | 2005-02-17 ✅ Patent 7,239,261 granted on 2007-07-03
US20050035896A1
Electricity

Electromagnetic wave absorption material and an associated device

#82 | 2005-02-10 ✅ Patent 7,047,096 granted on 2006-05-16
US20050033465A1
Physics

Remote maintenance method, industrial device, and semiconductor device

#83 | 2005-01-27 ✅ Patent 7,246,262 granted on 2007-07-17
US20050022050A1
Physics

Storage subsystem and information processing system

#84 | 2005-01-04 ✅ Patent 6,839,815 granted on 2005-01-04
US9850904
-

System and method for storage on demand service in a global SAN environment

AssigneeID:

363646 ⎘