Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7801672 | After-stop fuel pressure control device of direct injection engine | — | 2010-09-21 |
| 7677227 | Apparatus and method of abnormality diagnosis for supercharging pressure control system | Yasuo Sagisaka, Yasuo Mukai, Masahiko Yamaguchi | 2010-03-16 |
| 7603994 | Abnormality diagnosis device and control system for internal combustion engine | — | 2009-10-20 |
| 7380448 | Malfunction detection apparatus for pressure sensor | Yasuo Sagisaka, Masahiko Yamaguchi, Yasuo Mukai | 2008-06-03 |
| 5895840 | Vibration sensing device having slidable conductive member | Hideaki Ohuchi, Yasunari Kato | 1999-04-20 |