Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12226752 | Method for regenerating highly water-absorbing polymer, method for producing highly water-absorbing recycled polymer, and use of alkali metal ion source | Ryusei Ito, Haruna Onodera, Takayoshi Konishi, Kouichi Yamaki | 2025-02-18 |
| 9777131 | Method for reclaiming used superabsorbent polymer | Ken Ushijima, Nowaki Hijikata, Hiroki Yoshikawa, Takayoshi Konishi, Toru Oba | 2017-10-03 |