Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10696895 | Acrylic acid crosslinked polymer and use thereof | Shigeru Sakamoto, Kozo Nogi, Tomoyuki ARAKE, Erina Minami | 2020-06-30 |
| 10537874 | Method for producing particulate water-absorbing agent | Kazushi Torii, Kunihiko Ishizaki, Ryota WAKABAYASHI, Motohiro Imura | 2020-01-21 |