Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10850221 | Fine particle detector and exhaust gas purification apparatus | Tadahiro Imada | 2020-12-01 |
| 10577992 | Microwave heating apparatus and exhaust gas purification apparatus | Tadahiro Imada, Tatsuya Hirose, Yoichi Kawano | 2020-03-03 |