Issued Patents All Time
Showing 1–6 of 6 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 |
| 5470617 | Process for modifying the surfaces of the molded materials made of fluorine resins | Yuichi Shimizu, Shunichi Kawanishi, Shunichi Sugimoto, Masao Endo, Tomohiro Nagase | 1995-11-28 |
| 5419968 | Surface-hydrophilized fluororesin moldings and method of producing same | Atsushi Okada, Yuichi Shimizu, Shunichi Kawanishi, Shunichi Sugimoto | 1995-05-30 |
| 5362525 | Process for modifying fluorine resin surfaces | Yuichi Shimizu, Shunichi Kawanishi, Shunichi Sugimoto, Tadaharu Tanaka, Yosuke Eguchi | 1994-11-08 |
| 5320789 | Surface modification of fluorine resin with laser light | Nobutake Suzuki, Shunichi Sugimoto, Yoshiro Hirajima, Masao Endo, Tomohiro Nagase | 1994-06-14 |
| 5283044 | Super heat-resistant silicon carbide fibers from poly-carbosilane | Kiyohito Okamura, Hiroshi Ichikawa, Michio Takeda, Tadao Seguchi, Noboru Kasai | 1994-02-01 |