Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6875511 | Production process for particulate water-absorbent resin | Yorimichi Dairoku, Yoshio Irie, Shinichi Fujino, Makoto Nagasawa | 2005-04-05 |
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6875511 | Production process for particulate water-absorbent resin | Yorimichi Dairoku, Yoshio Irie, Shinichi Fujino, Makoto Nagasawa | 2005-04-05 |