Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4840675 | Mold release composition | Masayoshi Shinjo, Hirokazu Aoyama | 1989-06-20 |
| 4835300 | Fluorine containing urethane compounds | Masayoshi Shijo, Hirokazu Aoyama | 1989-05-30 |
| 4673712 | Perfluoroalkylvinyl polymer and production and use thereof | Masayoshi Shinjo, Hirokazu Aoyama, Yasuko Okazaki, Naonori Enjo, Kazunori Hayashi | 1987-06-16 |
| 4563493 | Omega-perfluoroalkyl-1,2-epoxyalkane copolymer and use thereof | Masayoshi Shinjo, Yasuko Okazaki, Hirokazu Aoyama | 1986-01-07 |
| 4351880 | Prevention of adhesion of epoxy resins | Masayoshi Shinjo | 1982-09-28 |
| 4296224 | Perfluoroalkyl-acr[methacr]ylate, hydroxy-chloropropyl-acrylate polymer | Tadashi Akazawa | 1981-10-20 |