Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142469 | Water treatment apparatus | Junichi Shiga, Tsukasa Kusano, Tetsumi OCHI, Shinya Watanabe, Eiichi Tsuga | 2021-10-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142469 | Water treatment apparatus | Junichi Shiga, Tsukasa Kusano, Tetsumi OCHI, Shinya Watanabe, Eiichi Tsuga | 2021-10-12 |