Inventor
YANAGAWA WATARU
JP43 patents
⚠️ This page may combine multiple inventors who share the name “YANAGAWA WATARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKAI RIKA CO LTD
25 patentsUS11007975B2May 18, 2021
Webbing retractor
TOKAI RIKA CO LTD3 citations73
US10723311B2Jul 28, 2020
Webbing take-up device
TOKAI RIKA CO LTD5 citations73
US10507789B2Dec 17, 2019
Webbing take-up device
TOKAI RIKA CO LTD3 citations72
US10518744B2Dec 31, 2019
Webbing take-up device
TOKAI RIKA CO LTD2 citations69
US11465584B2Oct 11, 2022
Webbing take-up device
TOKAI RIKA CO LTD0 citations62
US11325561B2May 10, 2022
Webbing retractor
TOKAI RIKA CO LTD1 citations62
US11066042B2Jul 20, 2021
Webbing take-up device
TOKAI RIKA CO LTD0 citations62
US11001226B2May 11, 2021
Webbing take-up device
TOKAI RIKA CO LTD1 citations62
US10919488B2Feb 16, 2021
Webbing take-up device
TOKAI RIKA CO LTD1 citations62
US10899313B2Jan 26, 2021
Webbing take-up device
TOKAI RIKA CO LTD1 citations62
US10434978B2Oct 8, 2019
Webbing take-up device
TOKAI RIKA CO LTD1 citations62
US9371054B2Jun 21, 2016
Webbing take-up device
TOKAI RIKA CO LTD2 citations62
US9212024B2Dec 15, 2015
Webbing retractor
TOKAI RIKA CO LTD3 citations62
US9358952B2Jun 7, 2016
Pretensioner mechanism
TOKAI RIKA CO LTD2 citations61
US11292428B2Apr 5, 2022
Webbing take-up device
TOKAI RIKA CO LTD0 citations52
US10906503B2Feb 2, 2021
Webbing take-up device
TOKAI RIKA CO LTD0 citations52
US10040419B2Aug 7, 2018
Webbing take-up device
TOKAI RIKA CO LTD1 citations51
US9090229B2Jul 28, 2015
Webbing take-up device
TOKAI RIKA CO LTD1 citations51
US9914430B2Mar 13, 2018
Webbing take-up device
TOKAI RIKA CO LTD1 citations47
US10829086B2Nov 10, 2020
Webbing take-up device
TOKAI RIKA CO LTD0 citations42
US10214178B2Feb 26, 2019
Webbing take-up device
TOKAI RIKA CO LTD0 citations42
US10202098B2Feb 12, 2019
Webbing take-up device
TOKAI RIKA CO LTD0 citations41
US9371055B2Jun 21, 2016
Pre-tensioning mechanism
TOKAI RIKA CO LTD0 citations41
US9333943B2May 10, 2016
Webbing take-up device
TOKAI RIKA CO LTD0 citations41
US9302649B2Apr 5, 2016
Webbing take-up device
TOKAI RIKA CO LTD0 citations39
YANAGAWA WATARU
8 patentsUS9688238B2Jun 27, 2017
Webbing take-up device
YANAGAWA WATARU3 citations72
US8292208B2Oct 23, 2012
Webbing winding device
YANAGAWA WATARU2 citations62
US9150192B2Oct 6, 2015
Webbing take-up device
YANAGAWA WATARU2 citations61
US8955785B2Feb 17, 2015
Webbing winding device
YANAGAWA WATARU3 citations61
US9027866B2May 12, 2015
Webbing take-up device
YANAGAWA WATARU1 citations51
US8534589B2Sep 17, 2013
Webbing take-up device
YANAGAWA WATARU1 citations51
US8573526B2Nov 5, 2013
Webbing take-up device
YANAGAWA WATARU0 citations41
US9221425B2Dec 29, 2015
Webbing retractor
YANAGAWA WATARU0 citations40
KK TOKAI-RIKA-DENKI-SEISAKUSHO
5 patentsUS10744975B2Aug 18, 2020
Webbing take-up device
KK TOKAI-RIKA-DENKI-SEISAKUSHO5 citations73
US9573563B2Feb 21, 2017
Webbing take-up device
KK TOKAI-RIKA-DENKI-SEISAKUSHO3 citations73
US9573562B2Feb 21, 2017
Webbing take-up device
KK TOKAI-RIKA-DENKI-SEISAKUSHO2 citations71
US9610920B2Apr 4, 2017
Webbing take-up device
KK TOKAI-RIKA-DENKI-SEISAKUSHO1 citations47
US9428148B2Aug 30, 2016
Webbing take-up device
KK TOKAI-RIKA-DENKI-SEISAKUSHO0 citations39