HY

Hiroyoshi Yamaguchi

NC Nhk Spring Co.: 4 patents #1 of 54Top 2%
KO Komatsu: 1 patents #41 of 190Top 25%
Overall (2002): #9,445 of 266,432Top 4%
5
Patents 2002

Issued Patents 2002

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6497456 Seat belt pretensioner device Kou Masuda, Eiji Shimizu, Takeshi Ito, Tomoharu Ooi 2002-12-24
6487303 Object detector Tetsuya Shinbo, Osamu Yoshimi, Seiichi Mizui 2002-11-26
6450573 Anti-submarine vehicle seat device Hajime Shono 2002-09-17
6419272 Pretensioner for seat belts Eiji Shimizu 2002-07-16
6386631 Vehicle seat assembly Kou Masuda, Tomoharu Ohi, Minoru Takakura 2002-05-14