Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5092147 | Steering lock | Haruo Mochida, Yoshio Watanuki, Etsuo Nara, Mikio Masaki, Taizo Wada | 1992-03-03 |
| 4712446 | Anti-vibration structure of a steering arrangement | Yutaka Yamashita | 1987-12-15 |