Inventor

NAKAGAKI YOSHIHISA

JP3 patents

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

NAKAGAKI YOSHIHISA

2 patents

US8061779B2Nov 22, 2011

Frame structure of seat back for vehicle and seat back for vehicle with frame structure

NAKAGAKI YOSHIHISA11 citations76

US9016795B2Apr 28, 2015

Vehicle seat

NAKAGAKI YOSHIHISA5 citations68

NHK SPRING CO LTD

1 patent

US6916068B2Jul 12, 2005

Armrest apparatus

NHK SPRING CO LTD47 citations89