Inventor · disambiguated record
Shoichi Masui
Also filed as: MASUI SHOICHI
32 granted patents·7 pending applications·1,404 citations·filing 1981–2024
98Inventor score
Top patents by PatentIndex Score
39 records- 0198US6809952B2Semiconductor integrated circuit, radio frequency identification transponder, and non-contact IC cardFUJITSU LTD·Filed 2002·Granted Oct 26, 2004·244 cites·24 claims
- 0296US6924663B2Programmable logic device with ferroelectric configuration memoriesFUJITSU LTD·Filed 2002·Granted Aug 2, 2005·349 cites·23 claims
- 0388US4727487AResource allocation method in a computer systemHITACHI LTD·Filed 1985·Granted Feb 23, 1988·107 cites·9 claims
- 0488US4455619AInteractive equipment for computer programming by linkage of labeled block representations of arithmetic/logical subprogramsHITACHI LTD·Filed 1981·Granted Jun 19, 1984·123 cites·6 claims
- 0586US5412769AMethod and system for retrieving time-series informationHITACHI LTD·Filed 1992·Granted May 2, 1995·113 cites·7 claims
- 0684US9853606B2Semiconductor integrated circuit and wireless transmitterFUJITSU LTD·Filed 2016·Granted Dec 26, 2017·5 cites·9 claims
- 0782US11620857B2Method, device, and medium for determining three-dimensional position of skeleton using data acquired by multiple sensorsFUJITSU LTD·Filed 2020·Granted Apr 4, 2023·2 cites·7 claims
- 0882US7266009B2Ferroelectric memoryFUJITSU LTD·Filed 2005·Granted Sep 4, 2007·14 cites·26 claims
- 0981US7080270B2Multi-threshold-voltage integrated circuit having a non-volatile data storage circuitFUJITSU LTD·Filed 2003·Granted Jul 18, 2006·29 cites·18 claims
- 1079US6434603B1System for task tracking and controlling electronic mailHITACHI LTD·Filed 2000·Granted Aug 13, 2002·23 cites·6 claims
- 1179US5764898ASystem for task tracking and controlling electronic mailHITACHI LTD·Filed 1992·Granted Jun 9, 1998·76 cites·15 claims
- 1278US11132539B2Posture recognition system, image correction method, and recording mediumFUJITSU LTD·Filed 2020·Granted Sep 28, 2021·2 cites·11 claims
- 1375US6934178B2Nonvolatile data storage circuit using ferroelectric capacitorsFUJITSU LTD·Filed 2003·Granted Aug 23, 2005·22 cites·14 claims
- 1474US10452966B2Sensor device for wearable device generating power-on trigger signalFUJITSU LTD·Filed 2017·Granted Oct 22, 2019·2 cites·14 claims
- 1570US10839550B2Non-transitory computer-readable recording medium for storing skeleton estimation program, skeleton estimation device, and skeleton estimation methodFUJITSU LTD·Filed 2018·Granted Nov 17, 2020·1 cites·15 claims
- 1670US7627329B2Positioning system using radio signal sent from nodeHITACHI LTD·Filed 2004·Granted Dec 1, 2009·15 cites·23 claims
- 1769US8648652B2Band pass filter and calibration method for band pass filterMASUI SHOICHI·Filed 2011·Granted Feb 11, 2014·7 cites·10 claims
- 1869US4761746ADynamic reconstruction method for discrimination networkHITACHI LTD·Filed 1986·Granted Aug 2, 1988·28 cites·3 claims
- 1968US7003680B2Contactless apparatus and card-type device having clock rectifier that is independent of power rectifier and demodulator with RC time constant based on selectable resistorFUJITSU LTD·Filed 2002·Granted Feb 21, 2006·13 cites·4 claims
- 2067US4959799AInference method and systemHITACHI LTD·Filed 1988·Granted Sep 25, 1990·23 cites·19 claims
- 2166US6924999B2Ferroelectric memoryFUJITSU LTD·Filed 2004·Granted Aug 2, 2005·14 cites·18 claims
- 2262US5353385AInference method and apparatus for use with knowledge base system and knowledge base system support method and apparatus using the inference method and apparatusHITACHI LTD·Filed 1991·Granted Oct 4, 1994·22 cites·34 claims
- 2361US2025014215A1Non-transitory computer-readable recording medium storing information processing program, information processing method, and information processing deviceFUJITSU LTD·Filed 2024·Application pending·0 cites
- 2459US6882559B2Ferroelectric memory supplying predetermined amount of direct-current bias electricity to first and second bit lines upon reading data from memory cellFUJITSU LTD·Filed 2003·Granted Apr 19, 2005·13 cites·6 claims
- 2559US5212768AMethod and apparatus for processing knowledgeHITACHI LTD·Filed 1990·Granted May 18, 1993·24 cites·1 claims
- 2658US6047315ASystem for task tracking and controlling electronic mailHITACHI LTD·Filed 1998·Granted Apr 4, 2000·32 cites·17 claims
- 2757US2025014389A1Non-transitory computer-readable recording medium storing information processing program, information processing method, and information processing deviceFUJITSU LTD·Filed 2024·Application pending·0 cites
- 2854US11138419B2Distance image processing device, distance image processing system, distance image processing method, and non-transitory computer readable recording mediumFUJITSU LTD·Filed 2019·Granted Oct 5, 2021·0 cites·19 claims
- 2952US11087493B2Depth-image processing device, depth-image processing system, depth-image processing method, and recording mediumFUJITSU LTD·Filed 2019·Granted Aug 10, 2021·0 cites·7 claims
- 3051US5331545ASystem and method for planning supportHITACHI LTD·Filed 1992·Granted Jul 19, 1994·77 cites·9 claims
- 3151US5179632AFast method for a bidirectional inferenceHITACHI LTD·Filed 1988·Granted Jan 12, 1993·13 cites·17 claims
- 3251US2022207921A1Motion recognition method, storage medium, and information processing deviceFUJITSU LTD·Filed 2022·Application pending·0 cites
- 3350US7403965B2Encryption/decryption system for calculating effective lower bits of a parameter for Montgomery modular multiplicationFUJITSU LTD·Filed 2004·Granted Jul 22, 2008·1 cites·17 claims
- 3450US2021286983A1Estimation method, and computer-readable recording medium recording estimation programFUJITSU LTD·Filed 2021·Application pending·0 cites
- 3548US8078661B2Multiple-word multiplication-accumulation circuit and montgomery modular multiplication-accumulation circuitMUKAIDA KENJI·Filed 2004·Granted Dec 13, 2011·3 cites·8 claims
- 3648US2008211638A1Electronic tag and electronic tag systemFUJITSU LTD·Filed 2008·Application pending·0 cites
- 3741US5146537AMethod for judging whether conditions are satisfied by using a network having a plurality of nodes representing the conditionsHITACHI LTD·Filed 1989·Granted Sep 8, 1992·7 cites·8 claims
- 3840US2021216759A1Recognition method, computer-readable recording medium recording recognition program, and learning methodFUJITSU LTD·Filed 2021·Application pending·0 cites
- 3932US2016337152A1Transmitter, transceiver circuit, and wireless transmitting and receiving systemFUJITSU LTD·Filed 2016·Application pending·0 cites
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