Inventor · disambiguated record
Kazuhiko Aihara
Also filed as: AIHARA KAZUHIKO
13 granted patents·4 pending applications·115 citations·filing 2002–2009
91Inventor score
Technology areasB60R
Top patents by PatentIndex Score
17 records- 0185US7624940B2Webbing retractorTOKAI RIKA CO LTD·Filed 2006·Granted Dec 1, 2009·19 cites·8 claims
- 0282US8240591B2Webbing retractor, method of controlling webbing retractor, and vehicleAIHARA KAZUHIKO·Filed 2007·Granted Aug 14, 2012·16 cites·3 claims
- 0381US6877776B2Pretensioner deviceTOKAI RIKA CO LTD·Filed 2002·Granted Apr 12, 2005·33 cites·21 claims
- 0476US7731117B2Webbing winding deviceTOKAI RIKA CO LTD·Filed 2006·Granted Jun 8, 2010·10 cites·10 claims
- 0575US8118249B2Webbing winderAIHARA KAZUHIKO·Filed 2009·Granted Feb 21, 2012·10 cites·5 claims
- 0662US7546968B2Fixture and webbing take-up deviceTOKAI RIKA CO LTD·Filed 2006·Granted Jun 16, 2009·4 cites·6 claims
- 0759US7735767B2Webbing take-up deviceTOKAI RIKA CO LTD·Filed 2005·Granted Jun 15, 2010·3 cites·5 claims
- 0859US6676058B2Webbing retractorTOKAI RIKA CO LTD·Filed 2002·Granted Jan 13, 2004·10 cites·21 claims
- 0958US7338003B2Webbing take-up deviceTOKAI RIKA CO LTD·Filed 2005·Granted Mar 4, 2008·2 cites·4 claims
- 1056US7971820B2Webbing take-up deviceTOKAI RIKA CO LTD·Filed 2006·Granted Jul 5, 2011·2 cites·23 claims
- 1156US7758074B2Webbing retractor, webbing retracting method, and vehicleTOKAI RIKA CO LTD·Filed 2005·Granted Jul 20, 2010·2 cites·22 claims
- 1250US2009126489A1Acceleration sensorTOKAI RIKA CO LTD·Filed 2008·Application pending·0 cites
- 1349US6834821B2Webbing retractorTOKAI RIKA CO LTD·Filed 2002·Granted Dec 28, 2004·4 cites·20 claims
- 1445US7717367B2Pretensioner deviceTOKAI RIKA CO LTD·Filed 2006·Granted May 18, 2010·0 cites·11 claims
- 1545US2006186251A1Rotating member chatter preventing structure and webbing take-up deviceTOKAI RIKA CO LTD·Filed 2006·Application pending·0 cites
- 1644US2006186249A1Holding structure and webbing winding apparatusTOKAI RIKA CO LTD·Filed 2006·Application pending·0 cites
- 1744US2005211816A1Webbing take-up deviceTOKAI RIKA CO LTD·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kazuhiko Aihara 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 →