Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4792736 | Control apparatus for electric vehicles | Yoshiji Jimbo | 1988-12-20 |
| 4785225 | Control apparatus for an induction motor | Akira Horie, Yoshiji Jimbo, Kingo Abe, Jinkoo Choo, Yozo Tsuzuki | 1988-11-15 |