Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878394 | Drive mechanism for tiltable steering column | Yoshiyuki Nakamura | 1989-11-07 |
| 4794809 | Steering gear mechanism | Kazuyoshi Kobayashi, Takitaro Fukuda | 1989-01-03 |
| 4768383 | Method of predicting remaining lifetime of metal material | Kohji Tamura | 1988-09-06 |
| 4492249 | Mounted check valve assembly | Masao Arino | 1985-01-08 |