Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5973463 | Driving controller for electric vehicle | Ryoji Mizutani | 1999-10-26 |
| 4700309 | Control apparatus for assembling parts | Tadashi Naito, Masakazu Ohmori, Toru Saijyo, Ken Imaizumi | 1987-10-13 |