Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6374800 | Engine operation control device | — | 2002-04-23 |
| 6237567 | Fuel-injection system for engine | Futoshi Nakano, Tadashi Uchiyama | 2001-05-29 |
| 6220218 | Engine operation control device | — | 2001-04-24 |
| 6050240 | Electronic fuel injection apparatus for diesel engine | Tadashi Uchiyama | 2000-04-18 |
| 6032645 | Electronic fuel injection apparatus for diesel engine | Tadashi Uchiyama | 2000-03-07 |