Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9624804 | Abnormality diagnosis device for a sensor | Arifumi Matsumoto, Tomoyuki Kogo, Taiga Hagimoto, Kenji Furui | 2017-04-18 |
| 9574480 | Diagnostic apparatus for exhaust gas purification apparatus | Arifumi Matsumoto, Tomoyuki Kogo, Taiga Hagimoto, Kenji Furui | 2017-02-21 |