Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635257 | Process for hydrophilizing a porous material made of fluorine resin | Shunichi Kawanishi, Shunichi Sugimoto, Tadaharu Tanaka, Mitsuru Sano | 1997-06-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635257 | Process for hydrophilizing a porous material made of fluorine resin | Shunichi Kawanishi, Shunichi Sugimoto, Tadaharu Tanaka, Mitsuru Sano | 1997-06-03 |