Inventor · disambiguated record
Masatake Takahashi
Also filed as: TAKAHASHI MASATAKE
26 granted patents·20 pending applications·73 citations·filing 1973–2022
94Inventor score
Top patents by PatentIndex Score
46 records- 0180US10287756B2Tap water management system, tap water management device, tap water management method, and tap water management program recording mediumNEC CORP·Filed 2015·Granted May 14, 2019·4 cites·14 claims
- 0280US9804053B2Defect analysis device, defect analysis method, and programNEC CORP·Filed 2013·Granted Oct 31, 2017·3 cites·20 claims
- 0376US8680746B2Piezoelectric actuator and electronic deviceTAKAHASHI MASATAKE·Filed 2008·Granted Mar 25, 2014·9 cites·13 claims
- 0476US8319396B2Piezo-electric actuator and electronic deviceONISHI YASUHARU·Filed 2006·Granted Nov 27, 2012·8 cites·16 claims
- 0575US9851331B2Structure analyzing device and a structure analyzing methodNEC CORP·Filed 2013·Granted Dec 26, 2017·2 cites·15 claims
- 0675US9137608B2Actuator, piezoelectric actuator, electronic device, and method for attenuating vibration and converting vibration directionTAKAHASHI MASATAKE·Filed 2010·Granted Sep 15, 2015·5 cites·17 claims
- 0775US8148876B2Piezoelectric actuator and electronic apparatusONISHI YASUHARU·Filed 2008·Granted Apr 3, 2012·7 cites·7 claims
- 0874US10036684B2Leakage determination system and leakage determination methodNEC CORP·Filed 2014·Granted Jul 31, 2018·3 cites·3 claims
- 0972US9772251B2Leak detection system, vibration detection device, information processing device, and leak detection methodNEC CORP·Filed 2014·Granted Sep 26, 2017·3 cites·20 claims
- 1072US9759629B2Leak detection device, leak detection method and programNEC CORP·Filed 2013·Granted Sep 12, 2017·3 cites·15 claims
- 1171US9970840B2Leak inspection device, leak inspection method, and leak inspection programNEC CORP·Filed 2013·Granted May 15, 2018·3 cites·18 claims
- 1268US8921791B2Infrared ray sensor, infrared ray detection device, and electronic apparatusMATAGA JUNICHIRO·Filed 2010·Granted Dec 30, 2014·2 cites·10 claims
- 1367US8670578B2Piezoelectric actuator and electronic deviceONISHI YASUHARU·Filed 2009·Granted Mar 11, 2014·5 cites·20 claims
- 1466US8385578B2Piezoelectric acoustic device and electronic apparatusNEC CORP·Filed 2008·Granted Feb 26, 2013·3 cites·14 claims
- 1562US9921097B2Sensor device, vibration detection system, sensor unit, information processing device, vibration detection method, and programNEC CORP·Filed 2013·Granted Mar 20, 2018·1 cites·16 claims
- 1659US8569930B2Piezoelectric actuator and audio componentsTAKAHASHI MASATAKE·Filed 2010·Granted Oct 29, 2013·1 cites·17 claims
- 1756US11946603B2Facility state analyzing device, facility state analyzing method, and recording medium storing facility state analyzing program thereonNEC CORP·Filed 2019·Granted Apr 2, 2024·0 cites·10 claims
- 1854US11560698B2State analysis device, state analysis method, and recording mediumNEC CORP·Filed 2018·Granted Jan 24, 2023·0 cites·11 claims
- 1953US10156493B2Position determination device, position determination system, position determination method, and computer-readable recording mediumNEC CORP·Filed 2015·Granted Dec 18, 2018·0 cites·9 claims
- 2053US3932688AComposite magnetic filmHITACHI LTD·Filed 1973·Granted Jan 13, 1976·8 cites·17 claims
- 2152US2024169827A1Traffic monitoring apparatus, traffic monitoring system, traffic monitoring method, and non-transitory storage mediumNEC CORP·Filed 2022·Application pending·0 cites
- 2251US9709488B2Sensor unitNEC CORP·Filed 2014·Granted Jul 18, 2017·0 cites·19 claims
- 2350US2013012799A1Portable terminal device and biological information acquisition methodNEC CORP·Filed 2011·Application pending·0 cites
- 2450US2020401971A1Asset management device and asset management methodNEC CORP·Filed 2018·Application pending·0 cites
- 2549US10823705B2Diagnostic device, diagnostic system, diagnostic method, and computer-readable recording mediumNEC CORP·Filed 2015·Granted Nov 3, 2020·0 cites·10 claims
- 2649US10458878B2Position determination device, leak detection system, position determination method, and computer-readable recording mediumNEC CORP·Filed 2015·Granted Oct 29, 2019·0 cites·9 claims
- 2749US2012296571A1Organism information measuring instrument, portable terminal device, organism information measuring method, and programSHINODA SHIGEKI·Filed 2011·Application pending·0 cites
- 2849US2024393163A1Optical fiber sensing system, optical fiber sensing device, and road monitoring methodNEC CORP·Filed 2021·Application pending·0 cites
- 2949US2024385032A1Optical fiber sensing system, optical fiber sensing device, and road monitoring methodNEC CORP·Filed 2021·Application pending·0 cites
- 3048US2009253471A1Portable terminal device and case for the sameKURODA JUN·Filed 2007·Application pending·0 cites
- 3146US2023274634A1Traffic monitoring apparatus, traffic monitoring system, traffic monitoring method, and storage mediumNEC CORP·Filed 2020·Application pending·0 cites
- 3245US9739684B2Leak-detection device, program, and control methodNEC CORP·Filed 2013·Granted Aug 22, 2017·0 cites·12 claims
- 3345US8530841B2Infrared sensor, electronic device, and manufacturing method of infrared sensorTAKAHASHI MASATAKE·Filed 2010·Granted Sep 10, 2013·0 cites·9 claims
- 3444US2015114121A1Structure analyzing device and a structure analyzing methodTAKAHASHI MASATAKE·Filed 2013·Application pending·0 cites
- 3544US2015107363A1Piezoelectric vibration sensorNEC CORP·Filed 2013·Application pending·0 cites
- 3642US2015236610A1Vibration sensor unitNEC CORP·Filed 2013·Application pending·0 cites
- 3741US2019137044A1Leakage position analyzing system, leakage position analyzing method, leakage position analyzing device, and computer-readable recording mediumNEC CORP·Filed 2017·Application pending·0 cites
- 3841US2015204726A1Infrared detection device and infrared detection methodNEC CORP·Filed 2013·Application pending·0 cites
- 3941US2014116137A1Acceleration sensorSHINODA SHIGEKI·Filed 2012·Application pending·0 cites
- 4041US2018292292A1Pipe condition detection device, pipe condition detection method, computer-readable recording medium, and pipe condition detection systemNEC CORP·Filed 2016·Application pending·0 cites
- 4139US2011295087A1Biological information detection sensor, electric apparatus using thereof and biological information detection methodSHINODA SHIGEKI·Filed 2010·Application pending·0 cites
- 4236US2014036431A1Piezoelectric actuator and electronic device having piezoelectric actuator mounted thereonSASAKI YASUHIRO·Filed 2012·Application pending·0 cites
- 4334US4262054AMagnetic bubble memory deviceHITACHI LTD·Filed 1979·Granted Apr 14, 1981·3 cites·12 claims
- 4434US2018045687A1Defect analysis device, defect analysis system, defect analysis method, and computer readable recording mediumNEC CORP·Filed 2016·Application pending·0 cites
- 4534US2018136173A1Condition assessment device, condition assessment method, program recording mediumNEC CORP·Filed 2016·Application pending·0 cites
- 4633US2013320213A1Infrared detection sensor array and infrared detection deviceMATAGA JUNICHIRO·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →