Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5291067 | Electric circuit system for motorcycle | Shinji Nakajima, Tetsuo Yamashita | 1994-03-01 |
| 5054571 | Oil tank device for motorcycle | — | 1991-10-08 |
| 4535869 | Saddle riding type motorcar having four wheels | Shinobu Tsutsumikoshi, Akira Goto, Tsuyoshi Murakami, Yoshiki Shinohara | 1985-08-20 |