Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9796853 | Water-absorbent resin composition and method for producing thereof, and absorbent material and absorbent product using thereof | Hiroko Ueda, Katsuyuki Wada | 2017-10-24 |
| 9669386 | Particulate water-absorbing agent and production method for the same | Katsuyuki Wada | 2017-06-06 |