Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11829113 | Information processing device for optimizing filters that purify wastewater | Riki Kitagawa, Shohei OKUDERA, Ryo Yamada | 2023-11-28 |
| 11713561 | Water treatment system | Riki Kitagawa, Shohei OKUDERA, Ryo Yamada | 2023-08-01 |