Inventor

HIROKAWA YUSUKE

JP4 patents

⚠️ This page may combine multiple inventors who share the name “HIROKAWA YUSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YAMAZOE HIROAKI

1 patent

US9027864B2May 12, 2015

Webbing retractor

YAMAZOE HIROAKI2 citations50

TOKAI RIKA CO LTD

1 patent

US12103488B2Oct 1, 2024

Anchor device

TOKAI RIKA CO LTD0 citations48

NAGATA TOMONORI

1 patent

US9260077B2Feb 16, 2016

Pretensioner

NAGATA TOMONORI0 citations36

HIROKAWA YUSUKE

1 patent

US8657223B2Feb 25, 2014

Webbing take-up device

HIROKAWA YUSUKE0 citations30