Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4913817 | Reinforced ion exchange membrane and a process for producing the same | Tadashi Inoue | 1990-04-03 |
| 4339549 | Process for fusion bonding of fluorocarbon type polymers which comprises counter-ion substitution prior to fusion bonding | Hiroshi Sagami | 1982-07-13 |
| 4337141 | Cation exchange membrane | Itaru Watanabe, Isamu Wataya | 1982-06-29 |
| 4246353 | Melt processing of fluorinated polymers | Hirotsugu Miyauchi, Hiroshi Sagami | 1981-01-20 |
| 4209367 | Electrolysis of aqueous alkali metal halide solution | Maomi Seko, Yasumichi Yamakoshi, Hirotsugu Miyauchi, Kyoji Kimoto, Toshioki Hane +2 more | 1980-06-24 |