Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10695746 | Water absorbent agent | Reiko Nakatsuru | 2020-06-30 |
| 10577135 | Method for filling particulate water absorbing agent and method for sampling filled particulate water absorbing agent | Kazushi Torii, Shigeru Sakamoto, Kenji Tada, Yusuke Watanabe | 2020-03-03 |