Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10385752 | Malfunction diagnosis apparatus and malfunction diagnosis method | Arifumi Matsumoto, Taiga Hagimoto, Kenji Furui, Toru Kidokoro | 2019-08-20 |
| 10287956 | Failure diagnosis apparatus for an exhaust gas purification system | Hirokazu Nishijima, Toru Kidokoro, Kazuya Takaoka | 2019-05-14 |