Inventor
KITAZAWA YASUHO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “KITAZAWA YASUHO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKAI RIKA CO LTD
14 patentsUS6598822B2Jul 29, 2003
Webbing retractor
TOKAI RIKA CO LTD35 citations92
US7290730B2Nov 6, 2007
Webbing retractor
TOKAI RIKA CO LTD37 citations91
US5779176AJul 14, 1998
Webbing take-up device
TOKAI RIKA CO LTD27 citations91
US7624940B2Dec 1, 2009
Webbing retractor
TOKAI RIKA CO LTD19 citations83
US6676058B2Jan 13, 2004
Webbing retractor
TOKAI RIKA CO LTD10 citations73
US5014401AMay 14, 1991
Seat belt system
TOKAI RIKA CO LTD18 citations73
US5895002AApr 20, 1999
Webbing retractor
TOKAI RIKA CO LTD13 citations72
US6834821B2Dec 28, 2004
Webbing retractor
TOKAI RIKA CO LTD4 citations62
US5415099AMay 16, 1995
Mechanical ignition sensor
TOKAI RIKA CO LTD4 citations62
US5203588AApr 20, 1993
Automatic seat belt apparatus
TOKAI RIKA CO LTD5 citations62
US7971820B2Jul 5, 2011
Webbing take-up device
TOKAI RIKA CO LTD2 citations61
US7546968B2Jun 16, 2009
Fixture and webbing take-up device
TOKAI RIKA CO LTD4 citations61
US6669132B2Dec 30, 2003
Webbing retractor
TOKAI RIKA CO LTD1 citations52
US7717367B2May 18, 2010
Pretensioner device
TOKAI RIKA CO LTD0 citations40