Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5055538 | Novel copolymer and water- and oil-repellent comprising the same | Yoshio Amimoto, Takashi Enomoto, Kazunori Hayashi | 1991-10-08 |
| 4962156 | Water- and oil-repellent composition | Sumiko Okamoto, Yasuko Katakura, Seiji Takubo | 1990-10-09 |
| 4840675 | Mold release composition | Shosin Fukui, Hirokazu Aoyama | 1989-06-20 |
| 4795793 | Fluorine-containing copolymer and oil and water repellent composition containing the same | Yoshio Amimoto, Kazunori Hayashi, Takashi Enomoto | 1989-01-03 |
| 4685967 | Deicing coating composition | Naonori Enjo, Yasuko Okazaki, Kazunori Hayashi | 1987-08-11 |
| 4673712 | Perfluoroalkylvinyl polymer and production and use thereof | Shosin Fukui, Hirokazu Aoyama, Yasuko Okazaki, Naonori Enjo, Kazunori Hayashi | 1987-06-16 |
| 4563493 | Omega-perfluoroalkyl-1,2-epoxyalkane copolymer and use thereof | Shosin Fukui, Yasuko Okazaki, Hirokazu Aoyama | 1986-01-07 |
| 4427803 | Mold release composition | Shoshin Fukui, Hirokazu Aoyama | 1984-01-24 |
| 4351880 | Prevention of adhesion of epoxy resins | Shosin Fukui | 1982-09-28 |
| 4308063 | Mold release agent | Norio Horiuchi, Shin-ichi-ro Kai | 1981-12-29 |
| 4254000 | Epoxy resin composition | Akira Ohmori | 1981-03-03 |