Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4838215 | Inertia supercharging induction system for multi-cylinder internal combustion engine | Makoto Yasuda, Shuichi Nishimura, Isaya Matsuo, Masami Kato, Munehiro Sagata | 1989-06-13 |
| 4741294 | Inertia supercharging induction system for multi-cylinder internal combustion engine | Makoto Yasuda, Shuichi Nishimura, Isaya Matsuo, Masami Kato, Munehiro Sagata | 1988-05-03 |