Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10815853 | Abnormality diagnosis system for an exhaust gas purification apparatus | Takeru SHIRASAWA, Toru Kidokoro, Kenji Furui | 2020-10-27 |
| 10753261 | Abnormality diagnosis device for reducing agent adding device | Toru Kidokoro, Takeru SHIRASAWA, Kenji Furui, Kazuya Takaoka | 2020-08-25 |