Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5239742 | Method of manufacturing a motor | Hatsuo Kitahara, Kiyoshi Wakai | 1993-08-31 |
| 4639628 | Small size motor | Katsumi Matsumoto | 1987-01-27 |
| 4603377 | Main distributing frame board for an electronic switching system | Nobuhiko Eguchi, Shigeru Sato | 1986-07-29 |
| 4263928 | Fuel security device | Kazushige Hashimoto | 1981-04-28 |
| 4262687 | Electromagnetic valve security device for fuel supplies | — | 1981-04-21 |