Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076530 | Absorbent article with water-absorbing agent or agents | Juliane Kamphus, Hiroyuki Ikeuchi, Shigeru Sakamoto | 2011-12-13 |
| 7981833 | Aqueous-liquid-absorbing agent and its production process | Hiroyuki Ikeuchi, Kazushi Torii, Shigeru Sakamoto, Taku Iwamura | 2011-07-19 |
| 7960469 | Water absorbent resin composition and production method thereof | Yoshifumi Adachi, Takahiro Kitano, Shinichi Fujino, Katsuyuki Wada, Kazushi Torii +1 more | 2011-06-14 |
| 7872076 | Particulate water-absorbent resin composition and its production process | Hiroyuki Ikeuchi, Kazushi Torii, Taku Iwamura, Hiroko Okochi | 2011-01-18 |