Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6927268 | Production process for water-absorbent resin | Yukihiro Matsumoto, Teruyuki Kanto | 2005-08-09 |
| 6906159 | Water-absorbent resin, hydropolymer, process for producing them, and uses of them | Yorimichi Dairoku, Yoshio Irie, Shinichi Fujino, Yasuhiro Fujita, Takashi Azumi | 2005-06-14 |