Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4899857 | Automatic transmission apparatus for vehicle | Toshiaki Tateno, Shigeki Fukushima, Tomoyuki Iwamoto | 1990-02-13 |
| 4785917 | Control mechanism for automatic transmissions | Toshiaki Tateno, Shigeki Fukushima, Tomoytuki Iwamoto | 1988-11-22 |
| 4646582 | Operating device for transmission | — | 1987-03-03 |
| 4559895 | Positioning device | Yukio Hasegawa | 1985-12-24 |