Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9533433 | Gel pulverization device, method for manufacturing polyacrylic acid (polyacrylate) superabsorbent polymer powder, and superabsorbent polymer powder | Kazushi Torii, Kohei Omori, Shigeru Sakamoto, Kenji Tada, Hironori Sato | 2017-01-03 |