Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12292210 | Dehumidifying member, dehumidifying rotor, and manufacturing method of dehumidifying member | Masaaki Koubara, Yuuma Tomitsuka | 2025-05-06 |
| 7615194 | Purification composition and filter for ozone-containing exhaust gas | Yuji Matumura, Masahiko Yoneda, Satoshi Minobe | 2009-11-10 |