Inventor · disambiguated record
Kazuhisa Takahashi
Also filed as: TAKAHASHI KAZUHISA
32 granted patents·11 pending applications·252 citations·filing 1974–2025
96Inventor score
Top patents by PatentIndex Score
43 records- 0187US9880206B2Electric current sensorHITACHI METALS LTD·Filed 2015·Granted Jan 30, 2018·4 cites·8 claims
- 0285US9557352B2Current detection structureHITACHI METALS LTD·Filed 2015·Granted Jan 31, 2017·3 cites·14 claims
- 0385US8641208B2Refractive optics and projection display apparatusAMANO RYUHEI·Filed 2011·Granted Feb 4, 2014·9 cites·9 claims
- 0483US12296753B2Display panel including a display unitTOYODA GOSEI KK·Filed 2024·Granted May 13, 2025·0 cites·4 claims
- 0583US4796035AImage recording apparatus with improved system for feeding and exhausting recording sheetsCANON KK·Filed 1987·Granted Jan 3, 1989·43 cites·10 claims
- 0678US9640302B2Cable with molded resinHITACHI METALS LTD·Filed 2015·Granted May 2, 2017·2 cites·15 claims
- 0778US9513317B2Current detection structureHITACHI METALS LTD·Filed 2015·Granted Dec 6, 2016·2 cites·11 claims
- 0877US11945372B2Display panel including a display unitTOYODA GOSEI KK·Filed 2020·Granted Apr 2, 2024·1 cites·8 claims
- 0975US5816149ADevice for automatically peeling off the leading edge of a stencil from a stencil roll and master making device having the sameTOHOKU RIKO KK·Filed 1996·Granted Oct 6, 1998·25 cites·45 claims
- 1073US3956037AMethod of forming semiconductor layers by vapor growthMITSUBISHI ELECTRIC CORP·Filed 1974·Granted May 11, 1976·17 cites·6 claims
- 1170US5134429AInstant photographic apparatusRICOH KK·Filed 1991·Granted Jul 28, 1992·8 cites·6 claims
- 1270US2025360883A1Exterior panelTOYODA GOSEI KK·Filed 2025·Application pending·0 cites
- 1368US9625496B2Magnetic sensorHITACHI METALS LTD·Filed 2015·Granted Apr 18, 2017·1 cites·10 claims
- 1466US4212019AAvalanche photodiodeMITSUBISHI ELECTRIC CORP·Filed 1978·Granted Jul 8, 1980·28 cites·8 claims
- 1565US2025368270A1Roof moduleTOYODA GOSEI KK·Filed 2025·Application pending·0 cites
- 1664US4593269ACompact optional rotary encoder having adjustable light admitting and receiving componentsMATSUSHITA ELECTRIC WORKS LTD·Filed 1984·Granted Jun 3, 1986·17 cites·8 claims
- 1763US4215358AMesa type semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 1977·Granted Jul 29, 1980·13 cites·6 claims
- 1860US11199610B2Onboard sensor coverTOYODA GOSEI KK·Filed 2019·Granted Dec 14, 2021·1 cites·9 claims
- 1960US9030540B2Systems and methods for reducing ghosting in a three-dimensional image systemTOSHIBA KK·Filed 2012·Granted May 12, 2015·0 cites·18 claims
- 2058US2020297776A1Preventive or therapeutic agent for muscle injuryUNIV CHIBA NAT UNIV CORP·Filed 2020·Application pending·0 cites
- 2158US2025191562A1Sound output device for vehicleTOYODA GOSEI KK·Filed 2024·Application pending·0 cites
- 2256US2019038677A1Preventive or therapeutic agent for muscle injuryUNIV CHIBA NAT UNIV CORP·Filed 2017·Application pending·0 cites
- 2354US2020094788A1Snow and ice melting deviceTOYODA GOSEI KK·Filed 2019·Application pending·0 cites
- 2452US4706106ASemiconductor light receiving deviceMITSUBISHI ELECTRIC CORP·Filed 1985·Granted Nov 10, 1987·18 cites·3 claims
- 2550US4698648AImage recording method and apparatus such as a light beam multiformat cameraCANON KK·Filed 1985·Granted Oct 6, 1987·10 cites·17 claims
- 2650US2024198901A1Sound output device for vehicleTOYODA GOSEI KK·Filed 2023·Application pending·0 cites
- 2749US11680811B2Vehicle position guidance system and vehicle position guidance methodTOYODA GOSEI KK·Filed 2019·Granted Jun 20, 2023·0 cites·11 claims
- 2848US11545277B2Copper alloy wire, cable, and method of manufacturing copper alloy wireHITACHI METALS LTD·Filed 2019·Granted Jan 3, 2023·0 cites·2 claims
- 2948US5171707AMethod of fabricating semiconductor laser device using the light generated by the laser to disorder its active layer at the end surfaces thereby forming window regionsMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Dec 15, 1992·12 cites·7 claims
- 3046US4918466ALight beam image recording apparatus having commonly driven memberCANON KK·Filed 1989·Granted Apr 17, 1990·6 cites·9 claims
- 3145US12105344B2Lens barrel and image projection apparatusRICOH IND SOLUTIONS INC·Filed 2020·Granted Oct 1, 2024·0 cites·14 claims
- 3244US11366218B2Vehicle sensor unitTOYODA GOSEI KK·Filed 2019·Granted Jun 21, 2022·0 cites·9 claims
- 3343US11562683B2LED driving deviceTOYODA GOSEI KK·Filed 2021·Granted Jan 24, 2023·0 cites·20 claims
- 3443US5057943AImage scanning apparatusCANON KK·Filed 1990·Granted Oct 15, 1991·8 cites·14 claims
- 3543US4591464AMethod and apparatus for evaporating a liquid organic metalMITSUBISHI ELECTRIC CORP·Filed 1984·Granted May 27, 1986·9 cites·5 claims
- 3641US5901645AUsed stencil receptacleTOHOKU RIKO KK·Filed 1998·Granted May 11, 1999·4 cites·4 claims
- 3741US5113280AMethod for mounting and adjusting a rotatable optical element polygon mirror or the like to a rotation shaft and apparatus for such methodCANON KK·Filed 1991·Granted May 12, 1992·9 cites·28 claims
- 3841US2020211386A1Vehicle communication system, vehicle-mounted light emitting device, information acquiring and providing device, and vehicle-mounted deviceTOYODA GOSEI KK·Filed 2019·Application pending·0 cites
- 3940US2021080949A1Driving authority transfer deviceTOYODA GOSEI KK·Filed 2019·Application pending·0 cites
- 4038US2014133021A1Systems and Methods for Enhancing the Brightness Characteristics of a Three-Dimensional Image Viewing ApparatusNAKAGAWA HIDEAKI·Filed 2012·Application pending·0 cites
- 4138US2020096612A1Sealing member and vehicle sensor unitTOYODA GOSEI KK·Filed 2019·Application pending·0 cites
- 4229US4712117AAdjusting apparatus for laser scanning system with acousto-optical elementCANON KK·Filed 1985·Granted Dec 8, 1987·2 cites·5 claims
- 4328US5862752AUsed stencil receptacleTOHOKU RIKO KK·Filed 1996·Granted Jan 26, 1999·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →