Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11391194 | Gas sensor control apparatus, gas sensor apparatus, and internal combustion engine control apparatus | Kimihiro Kohama | 2022-07-19 |
| 11255812 | Gas sensor element, heater and gas sensor | Hitoshi Furuta, Tetsuo Yamada | 2022-02-22 |