Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5785031 | Combustion control system for in-cylinder fuel injection engine and the method thereof | Akira Akimoto | 1998-07-28 |
| 5335635 | Combustion chamber for an internal combustion engine | Noriaki Kadoi | 1994-08-09 |
| 4730457 | Supercharging system for automotive engines | Takemasa Yamada, Hideo Yabuhara | 1988-03-15 |