Inventor · disambiguated record
Isamu Takahashi
Also filed as: TAKAHASHI ISAMU
26 granted patents·9 pending applications·284 citations·filing 1989–2022
95Inventor score
Top patents by PatentIndex Score
35 records- 0198US10576538B2Alloy structure and method for producing alloy structureHITACHI METALS LTD·Filed 2015·Granted Mar 3, 2020·31 cites·15 claims
- 0294US5152361AMotorcycleHONDA MOTOR CO LTD·Filed 1990·Granted Oct 6, 1992·75 cites·9 claims
- 0383US8025138B2Multi-plate clutch systemHONDA MOTOR CO LTD·Filed 2007·Granted Sep 27, 2011·11 cites·20 claims
- 0478US7267094B2Lubrication system of small vehicle engineHONDA MOTOR CO LTD·Filed 2006·Granted Sep 11, 2007·8 cites·20 claims
- 0577US11433832B2GrommetSUMITOMO WIRING SYSTEMS·Filed 2021·Granted Sep 6, 2022·2 cites·3 claims
- 0673US5428300AMethod and apparatus for testing TFT-LCDTELENIX CO LTD·Filed 1993·Granted Jun 27, 1995·48 cites·16 claims
- 0769US7735616B2Dog clutchHONDA MOTOR CO LTD·Filed 2006·Granted Jun 15, 2010·4 cites·16 claims
- 0864US5539326AMethod for testing the wiring or state of a liquid crystal display and thin film transistorTOHKEN IND CO LTD·Filed 1994·Granted Jul 23, 1996·33 cites·10 claims
- 0962US7438031B2Layout structure of hydraulic control valve for valve train in internal combustion engineHONDA MOTOR CO LTD·Filed 2006·Granted Oct 21, 2008·2 cites·20 claims
- 1062US6832590B2Internal combustion engineHONDA MOTOR CO LTD·Filed 2002·Granted Dec 21, 2004·12 cites·17 claims
- 1158US7121249B2Lubrication system and method, and engine incorporating sameHONDA MOTOR CO LTD·Filed 2005·Granted Oct 17, 2006·4 cites·20 claims
- 1255US12502724B2Welding control device, welding robot system, and welding control methodHITACHI LTD·Filed 2020·Granted Dec 23, 2025·0 cites·10 claims
- 1354US11458910B2Wire harness unitSUMITOMO WIRING SYSTEMS·Filed 2021·Granted Oct 4, 2022·0 cites·7 claims
- 1454US7267095B2Power unit having crankcase to which auxiliary machine is fitted, and motorcycle having power unitHONDA MOTOR CO LTD·Filed 2006·Granted Sep 11, 2007·2 cites·20 claims
- 1554US2023330785A1Welding measuring system and welding measuring methodHITACHI CONSTRUCTION MACH CO·Filed 2021·Application pending·0 cites
- 1654US2013344226A1Oil or fat composition for processed sea foods, and processed sea food comprising sameTAKAHASHI ISAMU·Filed 2012·Application pending·0 cites
- 1753US12092525B2Work measurement system, education system, and quality control systemHITACHI LTD·Filed 2020·Granted Sep 17, 2024·0 cites·14 claims
- 1853US2022339728A1Welding work data storage device, welding work assistance system, and welding robot control deviceHITACHI LTD·Filed 2020·Application pending·0 cites
- 1952US5480712ANon-hollow adsorbent porous fiberUBE NITTO KASEI CO·Filed 1991·Granted Jan 2, 1996·14 cites·5 claims
- 2050US2025050586A1Additive manufacturing condition search device and additive manufacturing condition search methodHITACHI LTD·Filed 2022·Application pending·0 cites
- 2149US7237514B2Piston cooling deviceHONDA MOTOR CO LTD·Filed 2005·Granted Jul 3, 2007·1 cites·20 claims
- 2249US5443194AMethod of cutting sheet for plotterMUTOH IND·Filed 1993·Granted Aug 22, 1995·14 cites·3 claims
- 2345US10702944B2Alloy structure and method for producing alloy structureHITACHI LTD·Filed 2015·Granted Jul 7, 2020·0 cites·6 claims
- 2444US7690489B2Clutch including damper springsHONDA MOTOR CO LTD·Filed 2006·Granted Apr 6, 2010·0 cites·17 claims
- 2544US2007018962A1Message doll and message doll setTAKAHASHI ISAMU·Filed 2003·Application pending·0 cites
- 2643US12383986B2Welding work measurement systemHITACHI LTD·Filed 2020·Granted Aug 12, 2025·0 cites·15 claims
- 2740US5528163AMethod of inspecting cells of liquid crystal displayTOHKEN IND CO LTD·Filed 1995·Granted Jun 18, 1996·10 cites·4 claims
- 2840US2007107691A1Relief valveHONDA MOTOR CO LTD·Filed 2006·Application pending·0 cites
- 2939US9738985B2Immersion-type surface treatment tankTOYOTA MOTOR CO LTD·Filed 2016·Granted Aug 22, 2017·0 cites·4 claims
- 3039US2002141535A1X-ray inspection apparatusFiled 2002·Application pending·0 cites
- 3138US2004041755A1Electroluminescence light emitting display system and electroluminescence light emitting sheetTOMY CO LTD·Filed 2003·Application pending·0 cites
- 3238US2004041517A1Electroluminescence light emitting display system and electroluminescence light emitting sheetTOMY CO LTD·Filed 2003·Application pending·0 cites
- 3337US5179393AAutomatic lead feeding apparatus of automatic drafting machineMUTOH IND LTD·Filed 1990·Granted Jan 12, 1993·7 cites·2 claims
- 3437US4991300ALead automatic supply device for X-Y plotterMUTOH IND LTD·Filed 1989·Granted Feb 12, 1991·6 cites·1 claims
- 3528US5239315APenstocker of automatic drafting machineMUTOH IND LTD·Filed 1991·Granted Aug 24, 1993·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →