Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11806692 | Method for producing water-absorbing agent | Ryota WAKABAYASHI, Mai SATO, Motohiro Imura, Yoshihiro Shobo | 2023-11-07 |
| 11766659 | Method for producing water-absorbent resin powder, and drying device and drying method for particulate hydrous gel | Hiroyasu WATABE, Mai SATO, Ryota WAKABAYASHI, Yoshihiro Shobo, Shin-ya Katsube +4 more | 2023-09-26 |
| 11465126 | Method for producing water-absorbent resin powder and production apparatus therefor | Hiroyasu WATABE, Mai SATO, Ryota WAKABAYASHI, Yoshihiro Shobo, Shin-ya Katsube +10 more | 2022-10-11 |
| 10974223 | Method for producing water absorbent resin | Motohiro Imura, Shin-ichi Fujino, Koji Honda, Ryota WAKABAYASHI | 2021-04-13 |