Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10138824 | Turbocharged engine control device | Chikako Ohisa, Osamu Sunahara, Daisuke Umetsu, Yugou Sunagare, Yasunori Takahara +3 more | 2018-11-27 |
| 10125670 | Turbocharged engine control device | Chikako Ohisa, Osamu Sunahara, Daisuke Umetsu, Yugou Sunagare, Yasunori Takahara +3 more | 2018-11-13 |