Kawasaki
Japan
26,792
2025-10-16
24,053
2026-05-19
Fujitsu Limited is a Japanese multinational information technology equipment and services company headquartered in Kawasaki, Japan. It is the world's fourth-largest IT services provider measured by revenues. The company offers a full range of technology products, solutions, and services, including cloud computing, AI, and IoT. Fujitsu also provides IT infrastructure services, such as data centers, servers, storage, networks, and software. It also offers consulting and system integration services to help customers optimize their IT investments.
These are the the leading inventors for applications assigned to FUJITSU LIMITED:
FUJITSU LIMITED based in Kawasaki, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
COMPUTER-READABLE RECORDING MEDIUM STORING NOISE INFORMATION ESTIMATION PROGRAM, NOISE INFORMATION ESTIMATION METHOD, AND INFORMATION PROCESSING APPARATUS
#2 | 2025-09-11 ✅ Patent 12,632,701 granted on 2026-05-19GLOBAL INTERPRETATION OF GRAPH LEARNING EXPLAINABILITY BASED ON CUMULATIVE DENOISING AND CLUSTERED SEARCH
#3 | 2025-09-11ARITHMETIC PROCESSING DEVICE AND ARITHMETIC PROCESSING METHOD
#4 | 2025-09-04COMPUTING SYSTEM AND METHOD FOR CONTROLLING COMPUTING SYSTEM
#5 | 2025-07-31 ✅ Patent 12,493,992 granted on 2025-12-09ENCODING APPARATUS AND DECODING APPARATUS, AND ENCODING METHOD AND DECODING METHOD
#6 | 2025-07-24COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM AND INFORMATION PROCESSING METHOD
#7 | 2025-07-15 ✅ Patent 12,360,978 granted on 2025-07-15Data type based aggregation of multiple linked tables for machine learning tasks
#8 | 2025-06-12 ✅ Patent 12,445,903 granted on 2025-10-14BASE STATION DEVICE, TERMINAL DEVICE, COMMUNICATION METHOD AND COMMUNICATION SYSTEM
#9 | 2025-06-05 ✅ Patent 12,664,457 granted on 2026-06-23INFORMATION PROCESSING DEVICE, METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM STORING PROGRAM
#10 | 2025-05-01OPTICAL TRANSMISSION LINE MONITORING DEVICE AND OPTICAL TRANSMISSION LINE MONITORING METHOD
#11 | 2025-05-01OPTICAL TRANSMISSION LINE MONITORING DEVICE AND OPTICAL TRANSMISSION LINE MONITORING METHOD
#12 | 2025-05-01MODEL GENERATION METHOD AND INFORMATION PROCESSING APPARATUS
#13 | 2025-04-24COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE
#14 | 2025-04-24COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND MANAGEMENT DEVICE
#15 | 2025-04-17NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM STORING GENERATION PROGRAM, GENERATION METHOD, AND INFORMATION PROCESSING DEVICE
#16 | 2025-03-27 ✅ Patent 12,639,607 granted on 2026-05-26EXPECTED VALUE CALCULATION SYSTEM, EXPECTED VALUE CALCULATION APPARATUS, AND EXPECTED VALUE CALCULATION METHOD
#17 | 2025-03-20 ✅ Patent 12,566,780 granted on 2026-03-03Hybrid Classical-Quantum Unsupervised Multiclass Classification
#18 | 2025-03-20 ✅ Patent 12,524,425 granted on 2026-01-13TASK-SPECIFIC GRAPH SET ANALYSIS AND VISUALIZATION
#19 | 2025-03-20 ✅ Patent 12,461,858 granted on 2025-11-04PROCESSOR
#20 | 2025-03-13 ✅ Patent 12,499,105 granted on 2025-12-16COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING APPARATUS, AND INFORMATION PROCESSING SYSTEM
#21 | 2025-03-13 ✅ Patent 12,591,522 granted on 2026-03-31COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN MEMORY ACCESS CONTROL PROGRAM, MEMORY ACCESS CONTROL METHOD, AND INFORMATION PROCESSING APPARATUS
#22 | 2025-02-06 ✅ Patent 12,614,319 granted on 2026-04-28COMPUTER-READABLE RECORDING MEDIUM STORING AVATAR GENERATING PROGRAM, AVATAR GENERATING METHOD, AND INFORMATION PROCESSING DEVICE
#23 | 2025-01-30 ✅ Patent 12,646,299 granted on 2026-06-02DETECTION OF ANOMALOUS BEHAVIOR
#24 | 2025-01-30COMPUTER-READABLE RECORDING MEDIUM STORING PARTITIONING PROGRAM FOR MULTI-QUBIT OBSERVABLES, PARTITIONING METHOD FOR MULTI-QUBIT OBSERVABLES, AND INFORMATION PROCESSING DEVICE
#25 | 2025-01-30 ✅ Patent 12,399,682 granted on 2025-08-26DATA PROCESSING DEVICE, COMPUTER-READABLE RECORDING MEDIUM STORING DATA PROCESSING PROGRAM, AND DATA PROCESSING METHOD
#26 | 2025-01-23 ✅ Patent 12,536,120 granted on 2026-01-27DATA LINKING METHOD AND COMPUTER-READABLE RECORDING MEDIUM STORING DATA LINKING PROGRAM
#27 | 2025-01-02NON-TRANSITORY COMPUTER-READBLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM, AND INFORMATION PROCESSING DEVICE
#28 | 2024-12-12 ✅ Patent 12,482,297 granted on 2025-11-25COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING APPARATUS
#29 | 2024-11-28 ✅ Patent 12,321,391 granted on 2025-06-03Enhancing graph explainability through graph analysis algorithms
#30 | 2024-11-28 ✅ Patent 12,585,690 granted on 2026-03-24COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION VERIFICATION PROGRAM, INFORMATION PROCESSING APPARATUS, AND INFORMATION PROCESSING SYSTEM
#31 | 2024-09-26 ✅ Patent 12,111,851 granted on 2024-10-08Dynamic classification of time-series categorical data
#32 | 2024-09-12 ✅ Patent 12,591,801 granted on 2026-03-31NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM STORING SIMULATION PROGRAM, SIMULATION METHOD, AND INFORMATION PROCESSING DEVICE
#33 | 2024-08-15 ✅ Patent 12,418,943 granted on 2025-09-16MESH NETWORK USING TRANSPARENT TUNNELING OVER A WIRELESS NETWORK
#34 | 2024-08-15 ✅ Patent 12,620,193 granted on 2026-05-05COMPUTER-READABLE RECORDING MEDIUM STORING IMAGE PROCESSING PROGRAM, IMAGE PROCESSING APPARATUS, AND IMAGE PROCESSING METHOD
#35 | 2024-07-18 ✅ Patent 12,289,764 granted on 2025-04-29Method and apparatus for transmitting and receiving uplink control information
#36 | 2024-07-18 ✅ Patent 12,437,003 granted on 2025-10-07IDENTIFICATION OF INFLUENTIAL NODES IN GRAPH DATASETS USING COMBINATORIAL OPTIMIZATION FORMULATIONS
#37 | 2024-07-18 ✅ Patent 12,517,927 granted on 2026-01-06PROCESSING METHOD, COMPUTER-READABLE RECORDING MEDIUM STORING PROCESSING PROGRAM, AND INFORMATION PROCESSING APPARATUS
#38 | 2024-07-11 ✅ Patent 12,633,088 granted on 2026-05-19NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM, DETERMINATION METHOD, AND INFORMATION PROCESSING APPARATUS
#39 | 2024-07-04 ✅ Patent 12,167,397 granted on 2024-12-10Signal reception apparatus and method and communications system
#40 | 2024-06-27 ✅ Patent 12,512,473 granted on 2025-12-30METHOD OF MANUFACTURING POSITIVE ELECTRODE MATERIAL
#41 | 2024-06-27 ✅ Patent 12,499,686 granted on 2025-12-16STORAGE MEDIUM, ALERT GENERATION METHOD, AND INFORMATION PROCESSING DEVICE
#42 | 2024-06-27 ✅ Patent 12,462,566 granted on 2025-11-04COMPUTER-READABLE RECORDING MEDIUM STORING ALERT OUTPUT PROGRAM, ALERT OUTPUT METHOD, AND INFORMATION PROCESSING DEVICE
#43 | 2024-06-27 ✅ Patent 12,586,351 granted on 2026-03-24STORAGE MEDIUM, SPECIFYING METHOD, AND INFORMATION PROCESSING DEVICE
#44 | 2024-06-27 ✅ Patent 12,373,280 granted on 2025-07-29COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING APPARATUS
#45 | 2024-06-27 ✅ Patent 12,393,445 granted on 2025-08-19COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING APPARATUS
#46 | 2024-06-20 ✅ Patent 12,639,951 granted on 2026-05-26COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE
#47 | 2024-06-20 ✅ Patent 12,608,944 granted on 2026-04-21INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE
#48 | 2024-06-20 ✅ Patent 12,620,104 granted on 2026-05-05INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE
#49 | 2024-06-13 ✅ Patent 12,620,230 granted on 2026-05-05NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING APPARATUS
#50 | 2024-06-13 ✅ Patent 12,393,808 granted on 2025-08-19NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING APPARATUS
#51 | 2024-06-06 ✅ Patent 12,670,279 granted on 2026-06-30COMPUTER-READABLE RECORDING MEDIUM STORING DATABASE MANAGEMENT PROGRAM, DATABASE MANAGEMENT METHOD, AND INFORMATION PROCESSING DEVICE
#52 | 2024-06-06 ✅ Patent 12,174,025 granted on 2024-12-24Route generation for vehicle routing problem and variants thereof
#53 | 2024-06-04 ✅ Patent 12,001,489 granted on 2024-06-04Ethics-based multi-modal user post monitoring
#54 | 2024-05-30 ✅ Patent 12,431,912 granted on 2025-09-30MISMATCH ERROR CALIBRATION METHOD AND APPARATUS OF A TIME INTERLEAVING DIGITAL-TO-ANALOG CONVERTER
#55 | 2024-05-30 ✅ Patent 12,586,418 granted on 2026-03-24COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE
#56 | 2024-05-30 ✅ Patent 12,573,083 granted on 2026-03-10COMPUTER-READABLE RECORDING MEDIUM STORING OBJECT DETECTION PROGRAM, DEVICE, AND MACHINE LEARNING MODEL GENERATION METHOD
#57 | 2024-05-23 ✅ Patent 12,074,690 granted on 2024-08-27Optical signal power gain
#58 | 2024-05-23 ✅ Patent 12,308,931 granted on 2025-05-20Communication apparatus, wireless communication system, and transmission rank switching method
#59 | 2024-05-16 ✅ Patent 12,316,372 granted on 2025-05-27Localization of an anomaly in an optical transmission system
#60 | 2024-05-16 ✅ Patent 12,406,423 granted on 2025-09-02AVATAR CONTROL
#61 | 2024-05-16 ✅ Patent 12,524,624 granted on 2026-01-13DOMAIN-SPECIFIC TEXT LABELLING USING NATURAL LANGUAGE INFERENCE MODEL
#62 | 2024-05-16 ✅ Patent 12,332,926 granted on 2025-06-17UNIT PREDICTION FOR CUSTOM FEATURE ENGINEERING
#63 | 2024-05-09 ✅ Patent 12,418,316 granted on 2025-09-16ARRAY ANTENNA SYSTEM, NONLINEAR DISTORTION SUPPRESSION METHOD, AND WIRELESS DEVICE
#64 | 2024-05-09 ✅ Patent 12,608,920 granted on 2026-04-21MACHINE LEARNING METHOD AND MACHINE LEARNING APPARATUS
#65 | 2024-05-02 ✅ Patent 12,132,521 granted on 2024-10-29Optical signal adjustment
#66 | 2024-04-25 ✅ Patent 12,556,284 granted on 2026-02-17OPTICAL TRANSMITTER THAT TRANSMITS MULTI-LEVEL SIGNAL
#67 | 2024-04-25 ✅ Patent 12,639,604 granted on 2026-05-26SOLVING OPTIMIZATION PROBLEMS ON SHALLOW CIRCUITS USING A QUANTUM COMPUTER
#68 | 2024-04-11 ✅ Patent 12,531,635 granted on 2026-01-20OPTICAL TRANSMITTER AND BIAS CONTROL METHOD
#69 | 2024-04-11 ✅ Patent 12,314,724 granted on 2025-05-27Arithmetic processing device and arithmetic processing method
#70 | 2024-04-11 ✅ Patent 12,608,207 granted on 2026-04-21PROCESSOR
#71 | 2024-04-04 ✅ Patent 12,567,908 granted on 2026-03-03OPTICAL RECEIVER
#72 | 2024-04-04 ✅ Patent 12,423,304 granted on 2025-09-23CONTROL METHOD, COMPUTER-READABLE RECORDING MEDIUM STORING CONTROL PROGRAM, AND INFORMATION PROCESSING DEVICE
#73 | 2024-03-28 ✅ Patent 12,574,391 granted on 2026-03-10COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION MANAGEMENT PROGRAM, INFORMATION MANAGEMENT METHOD, INFORMATION PROCESSING DEVICE, AND INFORMATION SHARING SYSTEM
#74 | 2024-03-28 ✅ Patent 12,199,741 granted on 2025-01-14Optical transmission system, optical transmission device, and optical transmission method
#75 | 2024-03-28 ✅ Patent 12,093,323 granted on 2024-09-17Computer-readable recording medium storing information management program, information processing system, and information management method
#76 | 2024-03-28 ✅ Patent 12,399,902 granted on 2025-08-26INFORMATION DISPLAY APPARATUS, INFORMATION DISPLAY METHOD, AND COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION DISPLAY PROGRAM
#77 | 2024-03-28 ✅ Patent 12,189,642 granted on 2025-01-07Information processing apparatus and prediction method
#78 | 2024-03-21 ✅ Patent 12,282,770 granted on 2025-04-22Storage medium, arithmetic operation method, and information processing apparatus
#79 | 2024-03-21 ✅ Patent 12,436,339 granted on 2025-10-07OPTICAL TRANSCEIVER, OPTICAL TRANSCEIVER DEVICE USING THE SAME, AND METHOD OF CONTROLLING LIGHT SOURCE WAVELENGTHS
#80 | 2024-03-14 ✅ Patent 12,040,838 granted on 2024-07-16Mitigation of anomaly loss in an optical transmission system
#81 | 2024-03-14 ✅ Patent 12,494,449 granted on 2025-12-09SEMICONDUCTOR DEVICE WITH ANTENNA
#82 | 2024-03-14 ✅ Patent 12,346,773 granted on 2025-07-01ERROR DETECTION METHOD AND INFORMATION PROCESSING APPARATUS
#83 | 2024-03-14 ✅ Patent 12,346,358 granted on 2025-07-01NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING APPARATUS
#84 | 2024-03-14 ✅ Patent 12,561,356 granted on 2026-02-24NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING APPARATUS
#85 | 2024-03-14 ✅ Patent 12,190,115 granted on 2025-01-07Processing call and return information due to a branch prediction error
#86 | 2024-03-14 ✅ Patent 12,287,211 granted on 2025-04-29Vehicle routing problem (VRP) solution using annealer-based solvers
#87 | 2024-03-07 ✅ Patent 12,301,328 granted on 2025-05-13Signal transmission, and signal reception apparatuses
#88 | 2024-02-29 ✅ Patent 12,232,048 granted on 2025-02-18Base station device, terminal device, wireless communication system, and communication method
#89 | 2024-02-29 ✅ Patent 12,362,736 granted on 2025-07-15CLOCK FREQUENCY ADJUSTING CIRCUIT AND METHOD FOR ADJUSTING CLOCK FREQUENCY
#90 | 2024-02-29 ✅ Patent 12,639,629 granted on 2026-05-26COMPUTER-READABLE RECORDING MEDIUM STORING DETERMINATION PROGRAM, DETERMINATION APPARATUS, AND DETERMINATION METHOD
#91 | 2024-02-29 ✅ Patent 12,554,521 granted on 2026-02-17INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AND METHOD OF CONTROLLING INFORMATION PROCESSING APPARATUS
#92 | 2024-02-15 ✅ Patent 12,301,721 granted on 2025-05-13Storage medium, consideration distribution method, and information management device
#93 | 2024-02-15 ✅ Patent 12,405,798 granted on 2025-09-02INSTRUCTION PROCESSING APPARATUS AND INSTRUCTION PROCESSING METHOD
#94 | 2024-02-08 ✅ Patent 11,962,562 granted on 2024-04-16Anonymous message board server verification
#95 | 2024-02-08 ✅ Patent 12,267,430 granted on 2025-04-01Computer-readable recording medium storing information concealing program, method of concealing information, and information management apparatus
#96 | 2024-02-08 ✅ Patent 12,126,565 granted on 2024-10-22Wireless communication system, base station, terminal, and method of communication
#97 | 2024-02-08 ✅ Patent 12,027,441 granted on 2024-07-02Conductive heat radiation film, method of manufacturing the same, and method of manufacturing electronic device
#98 | 2024-02-08 ✅ Patent 12,374,151 granted on 2025-07-29STORAGE MEDIUM, DETERMINATION METHOD, AND INFORMATION PROCESSING APPARATUS
#99 | 2024-02-08 ✅ Patent 12,646,152 granted on 2026-06-02IMAGE PROCESSING PROGRAM, DEVICE, AND METHOD
#100 | 2024-02-01 ✅ Patent 12,283,922 granted on 2025-04-22Manufacturing method for compound semiconductor device
Also check out FUJITSU LIMITED's (Kawasaki, Japan) applicant profile with 2,589 patent applications submitted.
1402 ⎘