Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11420184 | Water-absorbent resin particle | Hiromi Miyashita, Hideki Yokoyama | 2022-08-23 |
| 11241669 | Water-absorbent resin particles | Misaki Taniguchi, Hideki Yokoyama | 2022-02-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11420184 | Water-absorbent resin particle | Hiromi Miyashita, Hideki Yokoyama | 2022-08-23 |
| 11241669 | Water-absorbent resin particles | Misaki Taniguchi, Hideki Yokoyama | 2022-02-08 |