Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11391690 | Sensor element and gas sensor | Nobukazu Ikoma, Osamu Nakasone | 2022-07-19 |
| 11378542 | Gas sensor | Osamu Nakasone, Nobukazu Ikoma | 2022-07-05 |
| 11378543 | Gas sensor and sensor element | Kunihiko Nakagaki, Osamu Nakasone, Nobukazu Ikoma | 2022-07-05 |
| 11333055 | Catalyst deterioration diagnosis method and catalyst deterioration diagnosis system | Osamu Nakasone | 2022-05-17 |
| 11293893 | Gas sensor and gas concentration measurement method | — | 2022-04-05 |
| 11293894 | Gas sensor and method of producing gas sensor | Kunihiko Nakagaki, Nobukazu Ikoma | 2022-04-05 |