Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9976001 | Process for producing water-absorbing resin powder | Sumio Okuda, Katsuyuki Wada | 2018-05-22 |
| 9962680 | Polyacrylic acid (salt)-based water absorbent resin, and method for production thereof | Satoshi Matsumoto, Kanako TSURU | 2018-05-08 |
| 9896529 | Method for producing polyacrylic acid (salt)-based water-absorbable resin | Satoshi Matsumoto, Shinichi Fujino | 2018-02-20 |
| 9873104 | Method for producing polyacrylic acid (salt)-based water-absorbing resin | Satoshi Matsumoto, Shinichi Fujino | 2018-01-23 |
| 9868800 | Method for producing polyacrylic acid (salt)-based water-absorbent resin | Shinichi Fujino, Satoshi Matsumoto | 2018-01-16 |