Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5070267 | Low-noise electric motor assembly for automotive blower | Keiichi Koike, Hajime Sato, Toshihiro Kimura, Yutaka Enokido | 1991-12-03 |
| 5033293 | Alcohol concentration detecting device | Masahiro Honma, Fumio Hagi, Yukihiro Niide, Koji Iwahashi | 1991-07-23 |