Inventor · disambiguated record
Takashi Inagaki
Also filed as: INAGAKI TAKASHI
57 granted patents·11 pending applications·1,478 citations·filing 1981–2023
99Inventor score
Files withHONDA MOTOR CO LTD16OMRON TATEISI ELECTRONICS CO10TDK CORP8MITSUBISHI ELECTRIC CORP7OMRON HEALTHCARE CO LTD7
Top patents by PatentIndex Score
68 records- 0196US5603001ASemiconductor disk system having a plurality of flash memoriesTOSHIBA KK·Filed 1995·Granted Feb 11, 1997·570 cites·35 claims
- 0293US5704413ARotary-mold gravity casting processHONDA MOTOR CO LTD·Filed 1997·Granted Jan 6, 1998·62 cites·4 claims
- 0392US4848170AStarting apparatus for an internal combustion engineHONDA MOTOR CO LTD·Filed 1987·Granted Jul 18, 1989·44 cites·7 claims
- 0488US4920825AVehicle engineHONDA MOTOR CO LTD·Filed 1988·Granted May 1, 1990·41 cites·8 claims
- 0584US11732124B2Compound and tabletHITACHI CHEMICAL CO LTD·Filed 2017·Granted Aug 22, 2023·1 cites·15 claims
- 0684US6344025B1Blood pressure monitorOMRON TATEISI ELECTRONICS CO·Filed 2000·Granted Feb 5, 2002·153 cites·9 claims
- 0784US4468979ABreather ventilation system of power-transmission casing for use in motorcycleHONDA MOTOR CO LTD·Filed 1981·Granted Sep 4, 1984·34 cites·9 claims
- 0883US6712172B2Vehicle for traveling on uneven groundHONDA MOTOR CO LTD·Filed 2001·Granted Mar 30, 2004·36 cites·21 claims
- 0983US4834219AOil pump for internal combustion engine disposed concentrically about the transmission mainshaftHONDA MOTOR CO LTD·Filed 1987·Granted May 30, 1989·30 cites·15 claims
- 1082US9646756B2Powder magnetic core and method for producing the sameINAGAKI TAKASHI·Filed 2011·Granted May 9, 2017·5 cites·12 claims
- 1177US10074468B2Powder magnetic core for reactorHITACHI CHEMICAL CO LTD·Filed 2014·Granted Sep 11, 2018·3 cites·5 claims
- 1274US11069502B2DC circuit breakerMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Jul 20, 2021·1 cites·7 claims
- 1373US5107802AValve driving mechanism for internal combustion enginesHONDA MOTOR CO LTD·Filed 1991·Granted Apr 28, 1992·41 cites·6 claims
- 1471US11380500B2Direct-current circuit breakerMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Jul 5, 2022·1 cites·4 claims
- 1571US11289899B2Direct-current breaking deviceMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Mar 29, 2022·1 cites·7 claims
- 1670US12300409B2Multilayer coil device and method of manufacturing the sameTDK CORP·Filed 2022·Granted May 13, 2025·0 cites·5 claims
- 1770US6866636B2Cuff for blood pressure monitorOMRON TATEISI ELECTRONICS CO·Filed 2003·Granted Mar 15, 2005·48 cites·5 claims
- 1869USD509591SPulse wave measuring instrument with a sphygmomanometerOMRON HEALTHCARE CO LTD·Filed 2004·Granted Sep 13, 2005·16 cites·1 claims
- 1969USD473651SSphygmomanometerOMRON TATEISI ELECTRONICS CO·Filed 2002·Granted Apr 22, 2003·16 cites·1 claims
- 2068US2023416460A1Compound, resin composition, resin sheet, resin cured product, and laminated substrateTDK CORP·Filed 2022·Application pending·0 cites
- 2166US7074193B2Pulse wave analysis apparatus and pulse wave analysis program product for automatically extracting characteristic points of pulse waveOMRON HEALTHCARE CO LTD·Filed 2005·Granted Jul 11, 2006·7 cites·22 claims
- 2266US5307865AEngine oil cooling systemHONDA MOTOR CO LTD·Filed 1992·Granted May 3, 1994·25 cites·4 claims
- 2364US7112174B2Pulse wave detection device and method of detecting pulse wave, wherein pulse wave is detected with selection of pressure sensor for pulse wave detection from plurality of pressure sensorsOMRON HEALTHCARE CO LTD·Filed 2005·Granted Sep 26, 2006·4 cites·10 claims
- 2463US4995448AEngine oil cooling systemHONDA MOTOR CO LTD·Filed 1989·Granted Feb 26, 1991·20 cites·6 claims
- 2563US2025268158A1Method for growing plant using water absorbing resin, and water absorbing resin and method for producing sameUNITIKA LTD·Filed 2023·Application pending·0 cites
- 2662US7510530B2Pulse wave measuring apparatusOMRON HEALTHCARE CO LTD·Filed 2004·Granted Mar 31, 2009·28 cites·5 claims
- 2761US11505694B2Resin composition, resin cured product and resin substrateTDK CORP·Filed 2019·Granted Nov 22, 2022·0 cites·10 claims
- 2861US5687732ABlood pressure monitorOMRON TATEISI ELECTRONICS CO·Filed 1995·Granted Nov 18, 1997·104 cites·6 claims
- 2959US2024093036A1Composite particlesTDK CORP·Filed 2021·Application pending·0 cites
- 3058US11972915B2Breaking deviceMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Apr 30, 2024·0 cites·5 claims
- 3158US9859044B2Powder magnetic core and reactor using the sameHITACHI CHEMICAL CO LTD·Filed 2015·Granted Jan 2, 2018·0 cites·8 claims
- 3258US7549031B2Method and apparatus for performing data backupIBM·Filed 2007·Granted Jun 16, 2009·1 cites·3 claims
- 3358USD524444SSensor for pulse wave measuring instrumentOMRON HEALTHCARE CO LTD·Filed 2004·Granted Jul 4, 2006·10 cites·1 claims
- 3458US4836156ATiming transmission device for an internal combustion engineHONDA MOTOR CO LTD·Filed 1987·Granted Jun 6, 1989·12 cites·6 claims
- 3558US4558667AValve driving apparatus for an internal combustion engineHONDA MOTOR CO LTD·Filed 1983·Granted Dec 17, 1985·16 cites·6 claims
- 3658US2022185959A1Compound, resin composition and polymerization productTDK CORP·Filed 2020·Application pending·0 cites
- 3757US6997878B2Cuff for blood pressure monitorOMRON TATEISI ELECTRONICS CO·Filed 2003·Granted Feb 14, 2006·13 cites·6 claims
- 3856US11233391B2DC interrupting deviceMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Jan 25, 2022·0 cites·10 claims
- 3956USD475788SBlood pressure monitorOMRON TATEISI ELECTRONICS CO·Filed 2001·Granted Jun 10, 2003·9 cites·1 claims
- 4055USD569000SWrist rest for pulse wave measuring instrumentOMRON HEALTHCARE CO LTD·Filed 2004·Granted May 13, 2008·9 cites·1 claims
- 4155US6645157B2Cuff for blood pressure monitorOMRON TATEISI ELECTRONICS CO·Filed 2002·Granted Nov 11, 2003·11 cites·7 claims
- 4254US12243697B2Direct-current circuit breaker and direct-current circuit breaker systemMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Mar 4, 2025·0 cites·4 claims
- 4354US8106230B2Succinic acid diester derivative, process for production thereof, and use of the derivative in the production of pharmaceutical preparationINAGAKI TAKASHI·Filed 2007·Granted Jan 31, 2012·0 cites·6 claims
- 4454US4686945AValve structure for an internal combustion engineHONDA MOTOR CO LTD·Filed 1985·Granted Aug 18, 1987·14 cites·5 claims
- 4552US2022185948A1Epoxy resin, resin composition, resin sheet, resin cured product, resin substrate and multilayer substrateTDK CORP·Filed 2020·Application pending·0 cites
- 4651US9754710B2Powder magnetic core, method of manufacturing powder compact for magnetic core, die and die assembly for manufacturing powder magnetic core, and die lubricating composition for manufacturing powder magnetic coreHITACHI CHEMICAL CO LTD·Filed 2014·Granted Sep 5, 2017·0 cites·17 claims
- 4750USD516724SBlood pressure monitorOMRON TATEISI ELECTRONICS CO·Filed 2003·Granted Mar 7, 2006·7 cites·1 claims
- 4850US5831118AEpimerization of 2- or 4- substituted cyclohexanecarboxylic acidsKATAYAMA SEISAKUSHO·Filed 1997·Granted Nov 3, 1998·5 cites·26 claims
- 4947US8030486B2Succinic acid diester derivative, process for production thereof, and use of the derivative in the production of pharmaceutical preparationDAINIPPON SUMITOMO PHARMA CO·Filed 2010·Granted Oct 4, 2011·0 cites·2 claims
- 5047US4685428AMulti-cylinder internal combustion engineHONDA MOTOR CO LTD·Filed 1985·Granted Aug 11, 1987·10 cites·7 claims
Showing the top 50 of 68 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Takashi Inagaki files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →