Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11391690 | Sensor element and gas sensor | Taku OKAMOTO, Nobukazu Ikoma | 2022-07-19 |
| 11378542 | Gas sensor | Taku OKAMOTO, Nobukazu Ikoma | 2022-07-05 |
| 11378543 | Gas sensor and sensor element | Kunihiko Nakagaki, Taku OKAMOTO, Nobukazu Ikoma | 2022-07-05 |
| 11333055 | Catalyst deterioration diagnosis method and catalyst deterioration diagnosis system | Taku OKAMOTO | 2022-05-17 |
| 11274592 | Catalyst deterioration diagnosis device and catalyst deterioration diagnosis method | Kosuke Monna | 2022-03-15 |