Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8437942 | Fuel injection characteristic sensing device and fuel injection command correcting device | Kenichiro Nakata, Koji Ishizuka | 2013-05-07 |
| 8014932 | Fuel injection controller for internal combustion engine | Kenichiro Nakata, Koji Ishizuka | 2011-09-06 |