Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9291525 | Gas sensor element and gas sensor | Masaki Onkawa, Toru Iwano, Satoshi Teramoto, Kuniharu Tanaka, Takeshi Mitsuoka | 2016-03-22 |
| 9234870 | Gas sensor element, and gas sensor | Masaki Onkawa, Toru Iwano, Satoshi Teramoto, Kuniharu Tanaka, Takeshi Mitsuoka | 2016-01-12 |
| 8992752 | Gas sensor element and gas sensor | Masaki Onkawa, Seiji Oya, Satoshi Teramoto, Kuniharu Tanaka, Takeshi Mitsuoka | 2015-03-31 |