Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305551 | Filter and method for manufacturing same | Yukio Miyairi, Koji Fukuyo, Tasuku Matsumoto, Shuichi Ichikawa, Suguru Kodama +2 more | 2025-05-20 |
| 10974186 | Ceramic porous body and dust collecting filter | Mitsuhiro Ito, Akifumi Kawakami, Yuki Jin, Hiroaki Noguchi | 2021-04-13 |