Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8653019 | Stain remover containing fluoropolymer | Fumihiko Yamaguchi, Masashi Nanri | 2014-02-18 |
| 6734255 | Graft polymer, process for the production thereof and solution-type water-and oil-repellent compositions containing the polymer | Fumihiko Yamaguchi, Makoto Hanazawa | 2004-05-11 |
| 6693144 | Graft copolymer and solvent-based water-and oil-repellant composition comprising the same | Fumihiko Yamaguchi, Makoto Hanazawa | 2004-02-17 |
| 6193955 | Copolymer, process for the preparation of the same, and use thereof | Masayuki Yamana, Takashi Enomoto | 2001-02-27 |
| 5614123 | Agent for treating textile | Motonobu Kubo, Takashi Enomoto, Taro Sano, Akihiko Ueda, Masamichi Morita | 1997-03-25 |
| 5608002 | Water- and oil-repelling agent composition and process for preparing the same | Motonobu Kubo | 1997-03-04 |
| 5242487 | Water- and oil-repellant composition | Yoshio Amimoto, Takashi Enomoto | 1993-09-07 |
| 5055538 | Novel copolymer and water- and oil-repellent comprising the same | Yoshio Amimoto, Masayoshi Shinjo, Takashi Enomoto | 1991-10-08 |
| 4795793 | Fluorine-containing copolymer and oil and water repellent composition containing the same | Yoshio Amimoto, Masayoshi Shinjo, Takashi Enomoto | 1989-01-03 |
| 4685967 | Deicing coating composition | Naonori Enjo, Masayoshi Shinjo, Yasuko Okazaki | 1987-08-11 |
| 4673712 | Perfluoroalkylvinyl polymer and production and use thereof | Shosin Fukui, Masayoshi Shinjo, Hirokazu Aoyama, Yasuko Okazaki, Naonori Enjo | 1987-06-16 |