Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646222 | Polyfluorohydrocarbon group-containing monomers, their polymers and applications of the polymers | Takashige Maekawa, Satoshi Kamata, Seisaku Kumai | 1997-07-08 |
| 5565607 | Polyfluorohydrocarbon group-containing monomers, their polymers and application of the polymers | Takashige Maekawa, Satoshi Kamata, Seisaku Kumai | 1996-10-15 |
| 5519078 | Fluorine-containing benzophenone derivatives and use thereof | Takashige Maekawa, Tatsuo Momii, Satoshi Kamata | 1996-05-21 |
| 5468904 | Fluorine-containing benzophenone derivatives and use thereof | Takashige Maekawa, Tatsuo Momii, Satoshi Kamata | 1995-11-21 |