Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11639680 | Urea water supply system | Tomoaki Kamei, Tomohiro Ueno, Eiji Takemoto | 2023-05-02 |
| 9222391 | Exhaust gas purification system | — | 2015-12-29 |
| 9169792 | Engine control system with actuator control | Shinya Hoshi, Koji Ishizuka, Kazuhiro Higuchi, Yuuki Nakatsuji, Masahiro Asano | 2015-10-27 |
| 8843298 | Engine control system for actuator control | Yuuki Nakatsuji, Kazuhiro Higuchi, Koji Ishizuka | 2014-09-23 |
| 8781712 | Engine control system with algorithm for actuator control | Koji Ishizuka, Kazuhiro Higuchi, Yuuki Nakatsuji | 2014-07-15 |
| 8688353 | Engine control system with algorithm for actuator control | Youhei Morimoto, Koji Ishizuka, Yoshimitsu Takashima, Kazuhiro Higuchi, Mitsuhiro Nishimura +2 more | 2014-04-01 |
| 8649955 | Engine control system with algorithm for actuator control | Koji Ishizuka, Yoshimitsu Takashima, Satoru Sasaki, Kazuhiro Higuchi, Youhei Morimoto +2 more | 2014-02-11 |
| 8401762 | Engine control system with algorithm for actuator control | Masahiro Asano, Yoshimitsu Takashima, Koji Ishizuka, Satoru Sasaki, Kazuhiro Higuchi +2 more | 2013-03-19 |
| 8370065 | Engine control system with algorithm for actuator control | Yoshimitsu Takashima, Koji Ishizuka, Youhei Morimoto, Mitsuhiro Nishimura, Masahiro Asano +2 more | 2013-02-05 |
| 7451037 | Learning method of injection characteristic and fuel injection controller | — | 2008-11-11 |