Inventor · disambiguated record
Kazunari Takahashi
Also filed as: TAKAHASHI KAZUNARI
57 granted patents·6 pending applications·576 citations·filing 1985–2025
98Inventor score
Files withALPS ALPINE CO LTD23JFE STEEL CORP9MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8HONDA MOTOR CO LTD7PENTEL KK3
Top patents by PatentIndex Score
63 records- 0192US7034419B2Lead frame and distributing part using sameHONDA MOTOR CO LTD·Filed 2003·Granted Apr 25, 2006·46 cites·12 claims
- 0291US7164217B2Lead frame and distributing part using sameHONDA MOTOR CO LTD·Filed 2006·Granted Jan 16, 2007·21 cites·11 claims
- 0389US6598691B2Electric vehicleHONDA MOTOR CO LTD·Filed 1998·Granted Jul 29, 2003·105 cites·15 claims
- 0483US11287841B2Operating device and control method for operating deviceALPS ALPINE CO LTD·Filed 2021·Granted Mar 29, 2022·2 cites·5 claims
- 0583US6862205B2Semiconductor memory deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Mar 1, 2005·35 cites·15 claims
- 0683US6181620B1Semiconductor storage deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jan 30, 2001·35 cites·5 claims
- 0783US6169684B1Semiconductor memory deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jan 2, 2001·38 cites·6 claims
- 0880US10352379B2Input deviceALPS ALPINE CO LTD·Filed 2017·Granted Jul 16, 2019·3 cites·12 claims
- 0979US5749663AMultiplex writing instrumentPENTEL KK·Filed 1996·Granted May 12, 1998·28 cites·4 claims
- 1078US6137713ASemiconductor storage deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Oct 24, 2000·44 cites·12 claims
- 1177US12122253B2Vehicle charging apparatus and mechanical parking apparatusGIKEN LTD·Filed 2022·Granted Oct 22, 2024·1 cites·10 claims
- 1276US11322324B2Input device and method for controlling input deviceKURIMOTO LTD·Filed 2020·Granted May 3, 2022·1 cites·5 claims
- 1376US4580956ABiased drive mechanism for an orbiting fluid displacement memberSANDEN CORP·Filed 1985·Granted Apr 8, 1986·32 cites·6 claims
- 1475US10725492B2Operation deviceALPS ALPINE CO LTD·Filed 2019·Granted Jul 28, 2020·2 cites·8 claims
- 1574US10845840B2Operation feel imparting type input deviceALPS ALPINE CO LTD·Filed 2019·Granted Nov 24, 2020·1 cites·7 claims
- 1674US7045920B2Interconnection assembly for an electric motor and method of making the sameHONDA MOTOR CO LTD·Filed 2003·Granted May 16, 2006·22 cites·12 claims
- 1773US9470345B2Threaded joint for pipesJFE STEEL CORP·Filed 2012·Granted Oct 18, 2016·2 cites·6 claims
- 1871US10738854B2Manipulation deviceALPS ALPINE CO LTD·Filed 2018·Granted Aug 11, 2020·1 cites·14 claims
- 1970US6954045B2Driving force control system for hybrid vehicleHONDA MOTOR CO LTD·Filed 2003·Granted Oct 11, 2005·24 cites·6 claims
- 2070US6794847B2Charging system for vehicleHONDA MOTOR CO LTD·Filed 2002·Granted Sep 21, 2004·28 cites·8 claims
- 2169US6275444B1Semiconductor integrated circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Aug 14, 2001·25 cites·9 claims
- 2265US11532447B2Input device and method for controlling input deviceKURIMOTO LTD·Filed 2020·Granted Dec 20, 2022·0 cites·2 claims
- 2365US8991875B2Threaded joint for steel pipesYOSHIKAWA MASAKI·Filed 2012·Granted Mar 31, 2015·4 cites·3 claims
- 2464US9194190B2Threaded joint for pipeSONOBE OSAMU·Filed 2011·Granted Nov 24, 2015·3 cites·13 claims
- 2562US12153461B2Input deviceALPS ALPINE CO LTD·Filed 2023·Granted Nov 26, 2024·0 cites·20 claims
- 2662US10443765B2Threaded joint for pipesJFE STEEL CORP·Filed 2013·Granted Oct 15, 2019·2 cites·6 claims
- 2761US6570288B1Outer rotor type brushless direct current motorHONDA MOTOR CO LTD·Filed 2001·Granted May 27, 2003·11 cites·2 claims
- 2860US12293873B2Input deviceALPS ALPINE CO LTD·Filed 2024·Granted May 6, 2025·0 cites·6 claims
- 2960US11810738B2Input device employing a flex sensor and a switch outputting first and second signalsALPS ALPINE CO LTD·Filed 2021·Granted Nov 7, 2023·0 cites·15 claims
- 3060US9709196B2Threaded joint for heavy-walled oil country tubular goodsJFE STEEL CORP·Filed 2014·Granted Jul 18, 2017·1 cites·4 claims
- 3158US6463006B2Semiconductor integrated circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Oct 8, 2002·9 cites·6 claims
- 3257US10295091B2Threaded joint for tubeJFE STEEL CORP·Filed 2014·Granted May 21, 2019·1 cites·3 claims
- 3356US10658139B2Input device and method for controlling input deviceALPS ALPINE CO LTD·Filed 2017·Granted May 19, 2020·0 cites·10 claims
- 3456USD449073SCase for refillable leads for a mechanical pencilPENTEL KK·Filed 1999·Granted Oct 9, 2001·9 cites·1 claims
- 3555US9982815B2Threaded joint for oil country tubular goodsJFE STEEL CORP·Filed 2014·Granted May 29, 2018·1 cites·1 claims
- 3655US9947146B2Information processing system for electric two-wheeled vehicle, electric two-wheeled vehicle, electric equipment unit, and key for electric two-wheeled vehiclePANASONIC IP MAN CO LTD·Filed 2016·Granted Apr 17, 2018·1 cites·18 claims
- 3754US11205944B2Operating deviceALPS ALPINE CO LTD·Filed 2019·Granted Dec 21, 2021·0 cites·7 claims
- 3854USD879038SInput device with tactile functionALPS ALPINE CO LTD·Filed 2018·Granted Mar 24, 2020·6 cites·1 claims
- 3952US12294273B2Vibration generating deviceALPS ALPINE CO LTD·Filed 2023·Granted May 6, 2025·0 cites·4 claims
- 4052US5842561APush-button switch with bridge section integrally connecting movable contact and fixed contactALPS ELECTRIC CO LTD·Filed 1997·Granted Dec 1, 1998·12 cites·6 claims
- 4151US9657873B2Threaded joint for pipesKAWAI TAKAMASA·Filed 2012·Granted May 23, 2017·1 cites·5 claims
- 4250USD880421SInput device with tactile functionALPS ALPINE CO LTD·Filed 2018·Granted Apr 7, 2020·5 cites·1 claims
- 4349US11401984B2Torque generating deviceALPS ALPINE CO LTD·Filed 2020·Granted Aug 2, 2022·0 cites·15 claims
- 4449US9982491B2Threaded joint for oil country tubular goodsJFE STEEL CORP·Filed 2014·Granted May 29, 2018·0 cites·1 claims
- 4549US6226223B1Low latency dynamic random access memoryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted May 1, 2001·6 cites·5 claims
- 4648US10125554B2Threaded joint for oil country tubular goodsJFE STEEL CORP·Filed 2014·Granted Nov 13, 2018·0 cites·1 claims
- 4747US12345311B2Torque generation deviceALPS ALPINE CO LTD·Filed 2021·Granted Jul 1, 2025·0 cites·16 claims
- 4847US10900535B2Manipulation deviceALPS ALPINE CO LTD·Filed 2018·Granted Jan 26, 2021·0 cites·13 claims
- 4946US11536332B2Torque generation apparatusALPS ALPINE CO LTD·Filed 2020·Granted Dec 27, 2022·0 cites·7 claims
- 5046US2015198270A1Threaded joint for pipesJFE STEEL CORP·Filed 2013·Application pending·0 cites
Showing the top 50 of 63 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →