Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480438 | Fuel injection control device for direct injection engine | Takeshi Nagasawa, Keiji Araki, Noriyuki Ota, Kenji Uchida, Ryohei Ono +1 more | 2019-11-19 |
| 10309338 | Fuel injection control device for direct-injection engine | Takeshi Nagasawa, Noriyuki Ota, Kenji Uchida, Ryohei Ono, Kiyotaka Sato | 2019-06-04 |
| 9488094 | Direct injection gasoline engine and method of controlling the direct injection gasoline engine | Hiroyuki Yamashita, Kazuaki Narahara, Tatsuya Tanaka, Yoshitomo Takahashi, Yusuke NAKAO +8 more | 2016-11-08 |
| 5115788 | Supercharging apparatus for internal combustion engine | Junsou Sasaki, Noriyuki Iwata | 1992-05-26 |
| 5090391 | Control system for engine with mechanical supercharger | Junsou Sasaki, Mitsuo Hitomi, Toshio Nishikawa | 1992-02-25 |
| 4996966 | Supercharged engine | Mitsuo Hitomi, Toshio Nishikawa, Akinori Yamashita, Junso Sasaki | 1991-03-05 |