Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9453451 | Abnormality diagnosis apparatus for exhaust gas purification apparatus | Arifumi Matsumoto, Tomoyuki Kogo, Taiga Hagimoto, Kenji Furui | 2016-09-27 |
| 9366168 | Deterioration determination system of exhaust emission control device | Arifumi Matsumoto, Toru Kidokoro, Taiga Hagimoto, Kazuya Takaoka, Hirokazu Nishijima +1 more | 2016-06-14 |
| 9261001 | Failure determination system of exhaust gas purification apparatus | Arifumi Matsumoto, Toru Kidokoro, Taiga Hagimoto, Kazuya Takaoka, Hirokazu Nishijima +1 more | 2016-02-16 |