Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7640094 | Diesel engine | Naoya Ishikawa | 2009-12-29 |
| 7178505 | Diesel engine | Terukazu Nishimura | 2007-02-20 |
| 7093590 | Diesel engine | Terukazu Nishimura | 2006-08-22 |
| 6932048 | Combustion control device and method for engine | — | 2005-08-23 |
| 6918371 | Fuel injection control device | — | 2005-07-19 |
| 6840209 | Direct injection diesel engine | — | 2005-01-11 |