Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11219868 | Device for cleaning and method for cleaning water treatment membrane, and water treatment system | Hiromichi Koga, Koichi Tokimori | 2022-01-11 |
| D789862 | Wheel for a motor vehicle | Yoshinobu Yoneyama | 2017-06-20 |