Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10640593 | Polyacrylic acid (salt), polyacrylic acid (salt)-based water-absorbing resin, and process for producing same | Satoshi Matsumoto, Yuki KABEYA, Kunihiko Ishizaki | 2020-05-05 |