Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4964381 | Fuel injection features of a two-cycle engine for motorcycles | Tomoo Shiozaki, Yoshiyuki Kawaguchi, Yasuhiko Nakano, Hiroo Takemura | 1990-10-23 |
| 4494637 | Power transmission system for vehicles | Toshimitsu Yoshimura | 1985-01-22 |
| 4425989 | Power transmission system for vehicles | — | 1984-01-17 |
| 4384554 | Piston ring with expander for internal combustion engine | — | 1983-05-24 |
| 4306730 | Piston ring for internal combustion engine | Shoichi Honda | 1981-12-22 |