Assignee
HIRAMATSU KOJI
JP·6 granted patents·13 citations·filing 2009–2014
Technology mixB60R6
Top patents by PatentIndex Score
6 records- 0166US8083262B2Seat belt retractor and seat belt apparatusHIRAMATSU KOJI·Filed 2009·Granted Dec 27, 2011·7 cites·8 claims
- 0259US8905439B2Retractor device for seatbelt, and seatbelt deviceHIRAMATSU KOJI·Filed 2012·Granted Dec 9, 2014·2 cites·5 claims
- 0358US8430350B2Seat belt retractorHIRAMATSU KOJI·Filed 2010·Granted Apr 30, 2013·2 cites·16 claims
- 0456US8297709B2Seat belt retractor and seat belt apparatus having the sameHIRAMATSU KOJI·Filed 2009·Granted Oct 30, 2012·2 cites·11 claims
- 0547USRE47450ESeat belt retractor and seat belt apparatus having the sameHIRAMATSU KOJI·Filed 2014·Granted Jun 25, 2019·0 cites·11 claims
- 0644US8403423B2Method of limiting a load applied on a seat belt in an emergencyHIRAMATSU KOJI·Filed 2012·Granted Mar 26, 2013·0 cites·7 claims
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