Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5480953 | Hydrophilic material and semipermeable membrane made therefrom | Hiroyuki Sugaya, Ryozo Terada, Toshikazu Tayama, Kazumi Tanaka, Fumiaki Fukui | 1996-01-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5480953 | Hydrophilic material and semipermeable membrane made therefrom | Hiroyuki Sugaya, Ryozo Terada, Toshikazu Tayama, Kazumi Tanaka, Fumiaki Fukui | 1996-01-02 |