Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864086 | Vehicle deceleration sensor | Akihiko Akiyama, Kazuo Higuchi, Hiroshi Tabata, Yoshiko Kinoshita | 1989-09-05 |
| 4840325 | Seat belt tightening device | Kazuo Higuchi, Hiroshi Tabata, Hidetoshi Saruwatari, Akihiko Akiyama | 1989-06-20 |