Inventor · disambiguated record
Takashi Matsumoto
Also filed as: HASEGAWA MITSUHIRO · MATSUMOTO TAKASHI
450 granted patents·142 pending applications·7,744 citations·filing 1975–2025
99Inventor score
Files withHONDA MOTOR CO LTD94MITSUBISHI ELECTRIC CORP57TOKYO ELECTRON LTD46FUJITSU LTD41PANASONIC IP MAN CO LTD32
Top patents by PatentIndex Score
592 records- 0199US7195170B2Post-bit: multimedia ePaper stickiesFUJI XEROX CO LTD·Filed 2005·Granted Mar 27, 2007·195 cites·23 claims
- 0298US8378464B2Method for manufacturing semiconductor device, semiconductor device, semiconductor manufacturing apparatus and storage mediumTOKYO ELECTRON LTD·Filed 2010·Granted Feb 19, 2013·463 cites·6 claims
- 0398US5977732AApparatus and method for determining presence or absence of foreign object or the like caught in power-open-and-closure mechanismNISSAN MOTOR·Filed 1998·Granted Nov 2, 1999·196 cites·20 claims
- 0497US6651784B1Automatically-adjusting, hand-brake actuator and housing of light weight materialAKEBONO CORP NORTH AMERICA·Filed 2000·Granted Nov 25, 2003·68 cites·9 claims
- 0597US6346795B2Discharge control circuit of batteriesFUJITSU LTD·Filed 2001·Granted Feb 12, 2002·244 cites·13 claims
- 0697US6243623B1Leg type mobile robot control apparatusHONDA MOTOR CO LTD·Filed 1998·Granted Jun 5, 2001·145 cites·13 claims
- 0797US5968382ALaser cleavage cutting method and systemHITACHI LTD·Filed 1996·Granted Oct 19, 1999·183 cites·21 claims
- 0897US4867629ADusttight storage cabinet apparatus for use in clean roomsSHIMIZU CONSTRUCTION CO LTD·Filed 1987·Granted Sep 19, 1989·431 cites·15 claims
- 0996US10041174B2Method for forming carbon nanotubes and carbon nanotube film forming apparatusTOKYO ELECTRON LTD·Filed 2015·Granted Aug 7, 2018·39 cites·5 claims
- 1096US9822009B2Method for producing grapheneTOKYO ELECTRON LTD·Filed 2015·Granted Nov 21, 2017·106 cites·4 claims
- 1196US9059178B2Method for forming carbon nanotubes and carbon nanotube film forming apparatusTOKYO ELECTRON LTD·Filed 2012·Granted Jun 16, 2015·36 cites·20 claims
- 1296US6564888B1Biped mobile robotHONDA MOTOR CO LTD·Filed 2000·Granted May 20, 2003·89 cites·25 claims
- 1396US4840921AProcess for the growth of III-V group compound semiconductor crystal on a Si substrateNEC CORP·Filed 1988·Granted Jun 20, 1989·97 cites·5 claims
- 1495US10738377B2Method for manufacturing graphene and apparatus for manufacturing grapheneTOKYO ELECTRON LTD·Filed 2018·Granted Aug 11, 2020·6 cites·9 claims
- 1595US7606634B2Control device for mobile bodyHONDA MOTOR CO LTD·Filed 2004·Granted Oct 20, 2009·59 cites·47 claims
- 1695US7120518B2Device for generating motion of legged mobile robotHONDA MOTOR CO LTD·Filed 2002·Granted Oct 10, 2006·69 cites·59 claims
- 1795US7112938B2Attitude control device of mobile robotHONDA MOTOR CO LTD·Filed 2003·Granted Sep 26, 2006·78 cites·5 claims
- 1895US6505096B2Posture control system of legged mobile robotHONDA MOTOR CO LTD·Filed 1997·Granted Jan 7, 2003·104 cites·20 claims
- 1995US5072178AMethod and apparatus for testing logic circuitry by applying a logical test patternHITACHI LTD·Filed 1990·Granted Dec 10, 1991·129 cites·13 claims
- 2094US11740141B2Pressure-sensitive elementPANASONIC IP MAN CO LTD·Filed 2021·Granted Aug 29, 2023·3 cites·11 claims
- 2194US10998796B2Structure for cooling rotating electrical machine and vehicle drive deviceAISIN AW CO·Filed 2019·Granted May 4, 2021·8 cites·18 claims
- 2294US8204626B2Control device for mobile bodyYOSHIIKE TAKAHIDE·Filed 2010·Granted Jun 19, 2012·28 cites·12 claims
- 2394US5416393ALegged mobile robot foot structureHONDA MOTOR CO LTD·Filed 1993·Granted May 16, 1995·95 cites·46 claims
- 2494US5187531AAutomatic paper loading device and method for photographic printerFUJI PHOTO FILM CO LTD·Filed 1992·Granted Feb 16, 1993·36 cites·18 claims
- 2593US12165422B2Mobile object control device, mobile object control method, and storage mediumHONDA MOTOR CO LTD·Filed 2022·Granted Dec 10, 2024·2 cites·9 claims
- 2693US7501347B2Semiconductor device and manufacturing method of the sameHITACHI LTD·Filed 2006·Granted Mar 10, 2009·23 cites·11 claims
- 2793US7308336B2Gait producing device for leg type movable robotHONDA MOTOR CO LTD·Filed 2002·Granted Dec 11, 2007·38 cites·8 claims
- 2893US5974366AApparatus for detecting the landing position of foot sole of legged moving robotHONDA MOTOR CO LTD·Filed 1997·Granted Oct 26, 1999·86 cites·13 claims
- 2993US5941348APad clip for disc brakeAKEBONO BRAKE IND·Filed 1997·Granted Aug 24, 1999·65 cites·12 claims
- 3093US4893072AApparatus for testing an integrated circuit deviceHITACHI LTD·Filed 1988·Granted Jan 9, 1990·77 cites·13 claims
- 3192US9806572B2Rotor for rotary electric machine and rotary electric machineTOYOTA MOTOR CO LTD·Filed 2014·Granted Oct 31, 2017·15 cites·4 claims
- 3292US8386486B2Method for facilitating social networking based on fashion-related informationPALO ALTO RES CT INC·Filed 2008·Granted Feb 26, 2013·35 cites·21 claims
- 3392US6969965B2Controller of legged mobile robotHONDA MOTOR CO LTD·Filed 2003·Granted Nov 29, 2005·55 cites·25 claims
- 3491US8629586B2Electric rotating machine with cooling mechanismMINEMURA AKITOSHI·Filed 2010·Granted Jan 14, 2014·14 cites·6 claims
- 3591US8552603B2Electric rotating machine with cooling mechanismMINEMURA AKITOSHI·Filed 2010·Granted Oct 8, 2013·14 cites·9 claims
- 3691US6920374B2Floor shape estimation system of legged mobile robotHONDA MOTOR CO LTD·Filed 2001·Granted Jul 19, 2005·51 cites·14 claims
- 3791US6289265B1Controller for legged mobile robotHONDA MOTOR CO LTD·Filed 1999·Granted Sep 11, 2001·153 cites·22 claims
- 3891US6064167AControl system for controlling the knee joint actuators of a legged robot in response to a detected fall condition so as to lower the center of gravity of the robotHONDA MOTOR CO LTD·Filed 1998·Granted May 16, 2000·156 cites·11 claims
- 3990US11597397B2Abnormality determination apparatus, vehicle assistance system, and serverHITACHI LTD·Filed 2020·Granted Mar 7, 2023·2 cites·5 claims
- 4090US8247902B2Semiconductor device and manufacturing method of the sameNOGUCHI JUNJI·Filed 2011·Granted Aug 21, 2012·10 cites·12 claims
- 4190US5872893AGait generation system of legged mobile robotHONDA MOTOR CO LTD·Filed 1997·Granted Feb 16, 1999·69 cites·36 claims
- 4289US9212420B2Chemical vapor deposition methodLEE ERIC M·Filed 2010·Granted Dec 15, 2015·6 cites·23 claims
- 4389US8223050B2Delta-sigma A/D converterMATSUMOTO TAKASHI·Filed 2010·Granted Jul 17, 2012·11 cites·9 claims
- 4489US7843179B2Control circuit for synchronous rectifier-type DC-DC converter, synchronous rectifier-type DC-DC converter and control method thereofFUJITSU SEMICONDUCTOR LTD·Filed 2007·Granted Nov 30, 2010·27 cites·21 claims
- 4589US7603234B2Controller of legged mobile robotHONDA MOTOR CO LTD·Filed 2004·Granted Oct 13, 2009·51 cites·16 claims
- 4689US7191036B2Motion generation system of legged mobile robotHONDA MOTOR CO LTD·Filed 2006·Granted Mar 13, 2007·29 cites·2 claims
- 4789US7145305B2System for estimating attitude of leg type moving robot itselfHONDA MOTOR CO LTD·Filed 2003·Granted Dec 5, 2006·59 cites·9 claims
- 4889US6962220B2Leg joint assist device for leg type movable robotHONDA MOTOR CO LTD·Filed 2002·Granted Nov 8, 2005·69 cites·14 claims
- 4988US12146802B2Capacitance-based load sensor for detecting externally applied forcesPANASONIC IP MAN CO LTD·Filed 2022·Granted Nov 19, 2024·1 cites·5 claims
- 5088US11972929B2Processing apparatus and film forming methodTOKYO ELECTRON LTD·Filed 2020·Granted Apr 30, 2024·2 cites·9 claims
Showing the top 50 of 592 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →