Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10309923 | Gas sensor device | Yuusuke TOUDOU, Mitsunobu Nakatou | 2019-06-04 |
| 10190517 | Exhaust gas purifying apparatus for internal combustion engine | Tatsuya Uchimoto, Ken Ogawa, Hiroshi Amaike, Shinichi Okunishi, Takao Mishima | 2019-01-29 |