Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9827845 | Vehicle including shutter device for adjusting temperature of coolant water of engine | Kazuya Miyaji, Hitoki Sugimoto, Yoshihisa Oda, Kenji Kimura | 2017-11-28 |
| 9822739 | Vehicle with an EGR-cooler and its diagnotic | Yoshihisa Oda, Kenji Kimura, Kazuya Miyaji | 2017-11-21 |
| 9695736 | Cooling device for internal combustion engine and failure diagnosis method for cooling device for internal combustion engine | Hitoki Sugimoto, Yoshihisa Oda, Kenji Kimura | 2017-07-04 |
| 9664166 | Control device for internal combustion engine | Keisuke Nagakura, Kazuya Miyaji, Takashi Suzuki | 2017-05-30 |
| 9534985 | Fault diagnostic system for internal combustion engine and fault diagnostic method for internal combustion engine | Yoshihisa Oda, Kenji Kimura, Hitoki Sugimoto | 2017-01-03 |
| 9180871 | Hybrid vehicle and control method for hybrid vehicle | Ikuo Ando, Tsukasa Abe, Masato Terashima, Koji Hayashi, Hiroyasu Harada +1 more | 2015-11-10 |
| 9109524 | Controller for internal combustion engine | Shigemichi Ujiie, Yu Tamura, Ikuo Ando, Tsukasa Abe | 2015-08-18 |
| 8939135 | Internal combustion engine system, method of determining occurrence of air-fuel ratio imbalance therein, and vehicle | Kenya Maruyama, Takahiro Nishigaki | 2015-01-27 |
| 8904754 | Control apparatus and control method for internal combustion engine | — | 2014-12-09 |
| 8146344 | Exhaust heat recovery system abnormality detection device | Osamu Harada | 2012-04-03 |
| 7694764 | Power output system, vehicle including the same, and method of controlling power output system | — | 2010-04-13 |
| 7467513 | Exhaust emission control system | Kiyohito Murata | 2008-12-23 |
| 7430875 | Exhaust heat recovery system | Kiyohito Murata, Yuji Itoh | 2008-10-07 |
| 7178332 | Exhaust heat recovery system | — | 2007-02-20 |