Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085895 | Electrode for use in gas sensor and gas sensor element using the same | Tadashi Nakamura | 2021-08-10 |
| 10473614 | Gas sensor | Makoto Ito, Yasufumi Suzuki | 2019-11-12 |
| 9804119 | A/F sensor element and method of manufacturing the same | Masami Saitou, Namitsugu Fujii | 2017-10-31 |
| 9594050 | A/F sensor element and method of manufacturing the same | Masami Saitou, Namitsugu Fujii | 2017-03-14 |
| 9540282 | Gas sensor element and its manufacturing method | Masami Saitou, Namitsugu Fujii | 2017-01-10 |
| 8844338 | Gas sensor element and gas sensor | — | 2014-09-30 |
| 8715474 | Gas sensor element and method of detecting concentration of target detection gas | Keigo Mizutani, Takehiro Watarai | 2014-05-06 |
| 8673128 | Gas sensor element, gas sensor, and production method thereof | Masami Saitou, Namitsugu Fujii | 2014-03-18 |