Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10221793 | Controller for internal combustion engine | Hiroaki Mizoguchi, Yasuyuki Irisawa, Shintaro Hotta, Masanori Hayashi | 2019-03-05 |
| 10087867 | Control device for internal combustion engine | Shintaro Hotta, Hiroaki Mizoguchi, Yasuyuki Irisawa, Masanori Hayashi | 2018-10-02 |
| 10036307 | Internal combustion engine | Shintaro Hotta, Yasuyuki Irisawa, Hiroyuki Tanaka | 2018-07-31 |
| 9903303 | Control apparatus for internal combustion engine | — | 2018-02-27 |
| 9726118 | Exhaust gas recirculation apparatus for engine | Mamoru Yoshioka, Yasuyuki Irisawa, Hiroyuki Hokuto | 2017-08-08 |
| 9567945 | Exhaust circulation apparatus for internal combustion engine | — | 2017-02-14 |
| 9422851 | Exhaust gas purification apparatus for an internal combustion engine | — | 2016-08-23 |
| 8807095 | Engine cooling device | Daishi Takahashi | 2014-08-19 |
| 8746187 | Engine cooling device | Daishi Takahashi | 2014-06-10 |
| 8479705 | Internal combustion engine | Hisao Suzuki | 2013-07-09 |
| 8127742 | Intake control device for internal combustion engine | — | 2012-03-06 |
| 8056337 | Internal combustion engine and control method thereof | Hiroyuki Hokuto, Shigeki Miyashita, Kenji Harima | 2011-11-15 |
| 8051835 | Internal combustion engine and internal combustion engine control method | Shinichi Soejima, Yasuyuki Irisawa | 2011-11-08 |
| 7269941 | Fuel injection control apparatus and fuel injection control method for internal combustion engine | Masaharu Ichise, Toshimi Kashiwagura, Koichi Yonezawa | 2007-09-18 |
| 7249454 | Fuel injection control apparatus and fuel injection control method for internal combustion engine | Masaharu Ichise, Toshimi Kashiwagura, Koichi Yonezawa | 2007-07-31 |
| 6988485 | Fuel injection control device for internal combustion engine | Masaharu Ichise, Toshimi Kashiwagura, Takashi Hashima | 2006-01-24 |