Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5351780 | Transfer apparatus for a vehicle | Wataru Kuwahara, Masaru Shiraishi | 1994-10-04 |
| 5271479 | Transfer apparatus for a vehicle | Wataru Kuwahara, Masaru Shiraishi | 1993-12-21 |
| 4757726 | Vehicle gear transmission having an overdrive gear stage | Touhei Yamaguchi, Kazuhiko Moriyama | 1988-07-19 |