Inventor · disambiguated record
Hirofumi Onishi
Also filed as: ONISHI HIROFUMI
33 granted patents·4 pending applications·218 citations·filing 1995–2025
96Inventor score
Top patents by PatentIndex Score
37 records- 0190US9214086B1Vehicle to vehicle wireless communication apparatus with potential crash warningALPINE ELECTRONICS INC·Filed 2014·Granted Dec 15, 2015·21 cites·20 claims
- 0288US7566287B2Clutch device for automatic transmissionTOYOTA MOTOR CO LTD·Filed 2005·Granted Jul 28, 2009·11 cites·9 claims
- 0387US7668649B2Display method and apparatus for navigation systemALPINE ELECTRONICS INC·Filed 2003·Granted Feb 23, 2010·64 cites·18 claims
- 0485US7255038B2Piston for automatic transmissionTOYOTA MOTOR CO LTD·Filed 2005·Granted Aug 14, 2007·8 cites·12 claims
- 0580US11118717B2Male coupling memberNITTO KOHKI CO·Filed 2018·Granted Sep 14, 2021·3 cites·5 claims
- 0677US7144357B2Method and apparatus for folding continuously fed web in twoUNI CHARM CORP·Filed 2005·Granted Dec 5, 2006·12 cites·1 claims
- 0776US7284647B2Clutch device for automatic transmissionTOYOTA MOTOR CO LTD·Filed 2005·Granted Oct 23, 2007·7 cites·9 claims
- 0870US10030783B2Check valve and receptacle structureTOYOTA MOTOR CO LTD·Filed 2015·Granted Jul 24, 2018·2 cites·4 claims
- 0969US7524258B2Vehicular automatic transmissionTOYOTA MOTOR CO LTD·Filed 2006·Granted Apr 28, 2009·5 cites·8 claims
- 1069US7296507B2Piston for automatic transmissionTOYOTA MOTOR CO LTD·Filed 2006·Granted Nov 20, 2007·3 cites·8 claims
- 1168US6389356B1Geographic information systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted May 14, 2002·21 cites·13 claims
- 1267US7513351B2Piston for automatic transmissionTOYOTA MOTOR CO LTD·Filed 2005·Granted Apr 7, 2009·4 cites·7 claims
- 1367US6968934B2Lubricating structure of friction engaging deviceTOYOTA MOTOR CO LTD·Filed 2004·Granted Nov 29, 2005·8 cites·20 claims
- 1466US10487949B2Coupling memberNITTO KOHKI CO·Filed 2018·Granted Nov 26, 2019·1 cites·5 claims
- 1565US8921005B2Fuel cell separator manufacturing method and fuel cell separatorONISHI HIROFUMI·Filed 2008·Granted Dec 30, 2014·2 cites·4 claims
- 1665US8269640B2Odor-generating alarm apparatusUENO YASUHIRO·Filed 2008·Granted Sep 18, 2012·6 cites·4 claims
- 1765US7104381B2Dual connecting and disconnecting apparatusTOYOTA MOTOR CO LTD·Filed 2003·Granted Sep 12, 2006·8 cites·7 claims
- 1864US10234050B2Check valveNITTO KOHKI CO·Filed 2017·Granted Mar 19, 2019·1 cites·4 claims
- 1964US7225726B2Piston for automatic transmissionKOYO SEALING TECHNO KABUSHIKI·Filed 2005·Granted Jun 5, 2007·5 cites·9 claims
- 2062US9739386B2Check valve element and check valve using the sameNITTO KOHKI CO·Filed 2015·Granted Aug 22, 2017·1 cites·11 claims
- 2162US2025375890A1Robot apparatus, control method, and storage mediumCANON KK·Filed 2025·Application pending·0 cites
- 2258US6926654B2Method and apparatus for folding continuously fed web in twoUNI CHARM CORP·Filed 2004·Granted Aug 9, 2005·11 cites·3 claims
- 2356US7011199B2Tandem frictional engagement device and automatic transmission mounted therewithTOYOTA MOTOR CO LTD·Filed 2004·Granted Mar 14, 2006·4 cites·9 claims
- 2455US7107867B2Automatic transmissionTOYOTO JIDOSHA KABUSHIKI KAISH·Filed 2004·Granted Sep 19, 2006·6 cites·6 claims
- 2554US11444293B2Flow passage structure of fuel cell systemTOYOTA MOTOR CO LTD·Filed 2020·Granted Sep 13, 2022·0 cites·5 claims
- 2650US9074907B2Navigation method and system for selecting and visiting scenic places on selected scenic bywayCHEN KENNY·Filed 2007·Granted Jul 7, 2015·2 cites·30 claims
- 2749US7975822B2Multi-plate frictional engagement apparatusAISHIN KAKO KK·Filed 2007·Granted Jul 12, 2011·0 cites·8 claims
- 2848US2011238275A1Control apparatus for automatic transmissionTOYOTA MOTOR CO LTD·Filed 2011·Application pending·0 cites
- 2947US10144057B2Method for manufacturing forged steel rollNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Dec 4, 2018·0 cites·1 claims
- 3047US8010268B2Control apparatus for automatic transmissionTOYOTA MOTOR CO LTD·Filed 2006·Granted Aug 30, 2011·0 cites·11 claims
- 3146US7637363B2Clutch device for automatic speed changerTOYOTA MOTOR CO LTD·Filed 2005·Granted Dec 29, 2009·0 cites·7 claims
- 3244US7845480B2Frictional coupling device support structure and transmissionTOYOTA MOTOR CO LTD·Filed 2007·Granted Dec 7, 2010·0 cites·10 claims
- 3342US9884551B2CapTOYOTA MOTOR CO LTD·Filed 2015·Granted Feb 6, 2018·0 cites·2 claims
- 3442US6875149B2Automatic transmissionTOYOTA MOTOR CO LTD·Filed 2003·Granted Apr 5, 2005·1 cites·7 claims
- 3542US2007082778A1Automatic transmissionTOYOTA MOTOR CO LTD·Filed 2006·Application pending·0 cites
- 3637US2007256294A1Piston for Automatic Speed ChangerTOYOTA JIDOSHA KABUSHIKI KASIH·Filed 2005·Application pending·0 cites
- 3731US5774538AExchange service starting systemFUJITSU LTD·Filed 1995·Granted Jun 30, 1998·1 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →