Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4237831 | Two-cycle engine | Masaaki Noguchi, Taro Tanaka, Norikatsu Uejima, Yukiyasu Tanaka, by Koichiro Tanaka, successor | 1980-12-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4237831 | Two-cycle engine | Masaaki Noguchi, Taro Tanaka, Norikatsu Uejima, Yukiyasu Tanaka, by Koichiro Tanaka, successor | 1980-12-09 |