Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7971571 | Operation control method on the basis of ion current in internal combustion engine | Morito Asano, Yoshiyuki Fukumura, Mitsuhiro Izumi, Kouichi Kitaura, Kouichi Satoya | 2011-07-05 |
| 7918085 | Fuel-injection control device for internal-combustion engine | — | 2011-04-05 |