Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6138651 | Exhaust gas recirculation system for engine | Kouji Mori, Satoshi Takeyama, Junichi Kawashima, Yutaka Matayoshi | 2000-10-31 |
| 5485821 | Engine fuel injection controller | — | 1996-01-23 |