Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4674344 | Engine starter | Naoki Yoshikawa | 1987-06-23 |
| 4203084 | Ventilated electromagnetic switch | Takao Yamaguchi, Kenjiro Aoyama, Yukihiro Nishio | 1980-05-13 |
| 4192195 | Starter with a shock absorbing arrangement | Tatsuo Doi | 1980-03-11 |