Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480438 | Fuel injection control device for direct injection engine | Takeshi Nagasawa, Keiji Araki, Noriyuki Ota, Kenji Uchida, Kiyotaka Sato +1 more | 2019-11-19 |
| 10309338 | Fuel injection control device for direct-injection engine | Takeshi Nagasawa, Noriyuki Ota, Kenji Uchida, Kiyotaka Sato, Hidefumi Fujimoto | 2019-06-04 |
| 10233805 | Exhaust gas control system | Shinya Asaura, Masaaki Sato, Yuji Miyoshi | 2019-03-19 |
| 10221741 | Exhaust gas control system for internal combustion engine | Shinya Asaura, Masaaki Sato | 2019-03-05 |