Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10633289 | Method for manufacturing gas sensor element | Yuri Saito, Masaki Nakagawa | 2020-04-28 |
| 9753020 | Gas sensor element, gas sensor, and method of manufacturing gas sensor element | Toru Iwano, Masaki Onkawa, Shun Sakuma, Shigehiro OHTSUKA, Masaki Mizutani | 2017-09-05 |
| 9694387 | Gas sensor element, gas sensor, and method of manufacturing gas sensor element | Masaki Onkawa, Shun Sakuma, Toru Iwano, Shigehiro OHTSUKA, Masaki Mizutani | 2017-07-04 |
| 9476863 | Gas sensor with porous protection layers | Shun Sakuma, Masaki Onkawa, Toru Iwano, Shigehiro OHTSUKA, Masaki Mizutani | 2016-10-25 |
| 8287706 | Laminated gas sensor element, gas sensor equipped with laminated gas sensor element, and method for manufacturing laminated gas sensor element | Masaki Mizutani | 2012-10-16 |