Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4615308 | Auxiliary mechanism driving device in a V-type engine | Koji Asanomi | 1986-10-07 |
| 4615324 | Exhaust gas recirculation system for a V-type engine | Masahiro Choushi | 1986-10-07 |
| 4565163 | V-Type engine | Koji Asanomi | 1986-01-21 |
| 4494494 | V-Type engine | Tetsuji Yahiro | 1985-01-22 |