Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10502704 | Gas sensor provided with flange portion of cover thereof | Yoshihide Segawa, Hirokazu Yamada | 2019-12-10 |
| 10365243 | Gas sensor provided with flange portion of cover thereof | Yoshihide Segawa, Hirokazu Yamada | 2019-07-30 |