Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10302028 | Work machine, power unit, and diesel engine of work machine | Manabu Edamura, Yuusuke Kajita, Masatoshi Hoshino, Kouji Ishikawa, Kentarou Itoga +1 more | 2019-05-28 |
| 9677497 | Fuel injection control apparatus and compression ignition type internal combustion engine | Hiroshi Kuzuyama, Takayuki Fuyuto, Masahiro Taki | 2017-06-13 |
| 8875488 | Internal combustion engine | Takehito Hamamatsu, Hiroshi Kuzuyama | 2014-11-04 |
| 6973785 | Apparatus and method for controlling EGR in an engine | Masaaki Yamaguchi, Hiroki Kinuhata | 2005-12-13 |