Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345674 | Gas sensor and method of manufacture thereof | Satoshi Suzuki, Takumi Ushikubo | 2025-07-01 |
| 11714062 | Gas sensor element and gas sensor | Tomotaka Mouri, Toru Takeuchi | 2023-08-01 |
| 11604160 | Gas sensor | Makoto Nakae | 2023-03-14 |
| 11555463 | Gas sensor element and gas sensor | Tomotaka Mouri, Toru Takeuchi | 2023-01-17 |
| 9583916 | Alumina sintered body and spark plug using the same | Hirofumi Suzuki, Hiroshi Araki | 2017-02-28 |
| 9302942 | Alumina sintered body and spark plug | — | 2016-04-05 |