Inventor · disambiguated record
Tsutomu Hamabe
Also filed as: HAMABE TSUTOMU
15 granted patents·416 citations·filing 1992–2018
94Inventor score
Top patents by PatentIndex Score
15 records- 0195US9950646B2Vehicle seatTOYOTA MOTOR CO LTD·Filed 2015·Granted Apr 24, 2018·18 cites·7 claims
- 0295US5426703AActive noise eliminating systemNISSAN MOTOR·Filed 1992·Granted Jun 20, 1995·149 cites·17 claims
- 0388US9663050B2Vehicle body front section structureTOYOTA MOTOR CO LTD·Filed 2014·Granted May 30, 2017·10 cites·5 claims
- 0487US9873364B2Vehicle seatTOYOTA MOTOR CO LTD·Filed 2015·Granted Jan 23, 2018·7 cites·5 claims
- 0587US5337365AApparatus for actively reducing noise for interior of enclosed spaceNISSAN MOTOR·Filed 1992·Granted Aug 9, 1994·87 cites·27 claims
- 0681US6247561B1Disk brakeTOKICO LTD·Filed 1999·Granted Jun 19, 2001·32 cites·10 claims
- 0773US5416844AApparatus for reducing noise in space applicable to vehicle passenger compartmentNISSAN MOTOR·Filed 1993·Granted May 16, 1995·44 cites·14 claims
- 0867US6325185B1Brake disc rotorNISSAN MOTOR·Filed 1999·Granted Dec 4, 2001·19 cites·17 claims
- 0966US9511684B2Vehicle seat control device and vehicle seat deviceTOYOTA MOTOR CO LTD·Filed 2015·Granted Dec 6, 2016·2 cites·11 claims
- 1063US10328825B2Vehicle seatTOYOTA MOTOR CO LTD·Filed 2018·Granted Jun 25, 2019·1 cites·3 claims
- 1163US5957249ARotating cooling wheel and method of manufacturing the same and drum brakeNISSAN MOTOR·Filed 1996·Granted Sep 28, 1999·16 cites·10 claims
- 1258US9937820B2Vehicle seatTOYOTA MOTOR CO LTD·Filed 2015·Granted Apr 10, 2018·1 cites·6 claims
- 1358US5226500AAutomotive power unit mounting systemNISSAN MOTOR·Filed 1992·Granted Jul 13, 1993·19 cites·11 claims
- 1449US6264012B1Rotating cooling wheel and method of manufacturing the same and drum brakeNISSAN MOTOR·Filed 1999·Granted Jul 24, 2001·10 cites·3 claims
- 1542US8413526B2Impact detection structure, impact detection system and method, and occupant protection system and methodHAMABE TSUTOMU·Filed 2009·Granted Apr 9, 2013·1 cites·29 claims
Join the waitlist — get patent alerts
Get an alert when Tsutomu Hamabe 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 →