Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10202882 | Fault diagnosis device for exhaust pipe fuel injector | Yukihiro Kawashima, Tomoya Kaji, Kouji Sakumoto, Shunya Matsushita | 2019-02-12 |
| 9212592 | Exhaust sensor | — | 2015-12-15 |
| 8919187 | Exhaust sensor arrangement structure | — | 2014-12-30 |
| 7370521 | Method to detect a contaminated fuel injector | Nils Sandmann, Noboru Takahashi, Douglas E. Trombley, Jeffrey J. Allen, Dietmar Mueller +2 more | 2008-05-13 |