Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7820745 | Water-repellent/oil-repellent composition | — | 2010-10-26 |
| 7754836 | Water and oil repellent composition and treatment method | — | 2010-07-13 |
| 7709563 | Aqueous dispersion type fluorine-containing water- and-oil repellent composition having a polymer of a perfluoroalkyl group- containing etheylenically unsaturated monomer, a nonionic surfactant ana cationic surfactant, and preparation and use thereof | Kouji Kubota, Takuya Yoshioka | 2010-05-04 |
| 7560506 | Water- and oil-repellent composition and process for production thereof | — | 2009-07-14 |
| 7217760 | Water-and-oil repellant composition with improved suitability for cold cure | Takuya Yoshioka | 2007-05-15 |
| 6750277 | Composition and treatment agent | Masayuki Yamana, Ikuo Yamamoto, Koji Kubota | 2004-06-15 |
| 6074588 | Mold releasing agent, cured film obtained therefrom and molding method using said mold releasing agent | Masayuki Yamana, Tomohiro Hosomi, Hirotoshi Sakashita | 2000-06-13 |
| 5804674 | Mold release agent, cured film obtained from said mold release agent, and molding method using said mold release agent | Masayuki Yamana, Yasushi Nakamae, Hirotoshi Sakashita | 1998-09-08 |
| 5734001 | Fluorosilicone compound and composition containing the same | Fumihiko Yamaguchi, Tatsuya Otsuka, Masayuki Yamana, Hirotoshi Sakashita | 1998-03-31 |
| 4877859 | Fluorine-containing novolak resin and derivative thereof | Sinji Tamaru, Motonobu Kubo | 1989-10-31 |