Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10363339 | Water absorbent agent composition and method for producing same, as well as storage and stocking method for same | Manabu Ueda, Hiroyuki Ikeuchi, Yasuhisa Nakashima | 2019-07-30 |
| 10196500 | Particulate water absorbing agent and process for producing same | Yasuhisa Nakashima, Hiroyuki Ikeuchi, Manabu Ueda | 2019-02-05 |
| 10189009 | Particulate water absorbing agent and method for manufacturing same | Manabu Ueda, Takahiro Kitano, Yoshitaka Ikeuchi, Hiroyuki Ikeuchi | 2019-01-29 |