Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4440033 | Starting motor device | Norimitsu Kurihara, Katsuharu Kinoshita, Masao Watanabe, Takashi Kawazoe | 1984-04-03 |
| 4404533 | Electromagnetic switch device | Norimitsu Kurihara, Katsuharu Kinoshita, Masao Watanabe | 1983-09-13 |