Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Masato Kashiwagi | 2010-05-04 |
| 7388104 | Fluorinated urethane compounds and compositions containing the same | Ikuo Yamamoto, Kayo Kusumi, Fumihiko Yamaguchi | 2008-06-17 |
| 7217760 | Water-and-oil repellant composition with improved suitability for cold cure | Masato Kashiwagi | 2007-05-15 |