Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11112333 | Sensor failure diagnostic apparatus | Atsunori Okabayashi | 2021-09-07 |
| 10907561 | Estimation device and control device for combustion system | Atsunori Okabayashi | 2021-02-02 |
| 10859010 | Estimation device and control device for combustion system | Atsunori Okabayashi | 2020-12-08 |
| 10794321 | Estimation device and control device for combustion system | Atsunori Okabayashi | 2020-10-06 |
| 10760502 | Lubricity estimation device and fuel supply control device | Atsunori Okabayashi | 2020-09-01 |
| 10724464 | Estimation device and control device for combustion system | Atsunori Okabayashi | 2020-07-28 |
| 10669958 | Estimation device and control device for combustion system | Atsunori Okabayashi | 2020-06-02 |
| 10590881 | Combustion system estimation device and control device | Atsunori Okabayashi | 2020-03-17 |
| 10280849 | Combustion system control device | Atsunori Okabayashi | 2019-05-07 |
| 9845755 | Combustion system controller | Atsunori Okabayashi | 2017-12-19 |
| 9845761 | Fuel estimation apparatus | Atsunori Okabayashi | 2017-12-19 |
| 9169792 | Engine control system with actuator control | Koji Ishizuka, Kazuhiro Higuchi, Sumitaka Ikeda, Yuuki Nakatsuji, Masahiro Asano | 2015-10-27 |
| 8904997 | Fuel injection control system for internal combustion engine | Hiroki Watanabe, Naoki Toda, Satoru Sasaki | 2014-12-09 |
| 8370050 | Instantaneous interruption detection apparatus and internal combustion engine control apparatus including the same | Mitsuhiro Nishimura, Youhei Morimoto, Kazuhiro Higuchi | 2013-02-05 |
| 7926331 | Detection of fuel property based on change in rotational speed of engine | Koji Tsutsumi, Xinyi Li, Kazuhiro Higuchi, Hironari Nakagawa, Akikazu Kojima +2 more | 2011-04-19 |
| 7921699 | Apparatus for detecting rotational position of internal combustion engine | Youhei Morimoto, Akikazu Kojima | 2011-04-12 |
| 7542865 | Abnormality determination device of cylinder pressure sensor | Hiroshi Haraguchi, Youhei Morimoto | 2009-06-02 |
| 7395148 | Fuel injection controller for internal combustion engine | Hiroshi Haraguchi, Youhei Morimoto | 2008-07-01 |