Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11504695 | Water-absorbing resin | Tetsuhiro Hinayama, Yohei Yamamoto | 2022-11-22 |
| 11401357 | Water-absorbent resin and absorbent article | Maoki Hama | 2022-08-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11504695 | Water-absorbing resin | Tetsuhiro Hinayama, Yohei Yamamoto | 2022-11-22 |
| 11401357 | Water-absorbent resin and absorbent article | Maoki Hama | 2022-08-02 |