Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11485655 | Water treatment control system | Takumi Suda, Nozomu Yasunaga, Eiji IMAMURA | 2022-11-01 |
| 11229887 | Ozone water supply method and ozone water supply device | Yukinari Yamashita, Koji Yamanaka | 2022-01-25 |