Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10029027 | Production method for water-absorbing resin composition | Takahiro Kitano, Yorimichi Dairoku, Kozo Nogi, Motohiro Imura | 2018-07-24 |
| 9976001 | Process for producing water-absorbing resin powder | Kunihiko Ishizaki, Katsuyuki Wada | 2018-05-22 |