Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9982069 | Water-absorbent resin and absorbent article | Tetsuhiro Hinayama, Masahiro Murakami, Hideki Yokoyama | 2018-05-29 |
| 9925294 | Water-absorbent resin and absorbent article | Tetsuhiro Hinayama, Masahiro Murakami, Hideki Yokoyama | 2018-03-27 |
| 9873755 | Method of manufacturing water-absorbent resin, water-absorbent resin, water-absorbing agent and absorbent article | Masahiro Murakami, Tetsuhiro Hinayama, Hideki Yokoyama | 2018-01-23 |