Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8326516 | Engine control device | Seiji Asano, Shingo Kimura, Kenji Mizushima, Kunihiko Suzuki | 2012-12-04 |
| 8011174 | Apparatus for diagnosing exhaust gas purifying device | Eisaku Fukuchi, Akihito Numata, Heikichi Kamoshida, Kenji Mizushima | 2011-09-06 |
| 7530347 | Air amount computing unit and fuel control unit of internal combustion engine | Seiji Asano, Masahiro Sato, Shigeru Nishita, Kenji Mizushima, Sadato Horiuchi +1 more | 2009-05-12 |