Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9617379 | Production method for carbonate compound and methacrylate or ester thereof | Takashi Okazoe, Masayuki Miyazaki, Tomoyuki Fujita, Shinji Wada, Koichi Murata +1 more | 2017-04-11 |
| 8067585 | Method for producing disulfonyl fluoride compound | Masao Iwaya, Hidekazu Okamoto | 2011-11-29 |
| 8053538 | Ether composition and solution composition | Daisuke Shirakawa | 2011-11-08 |
| 7812086 | Fluorinated elastomer latex, its production method, fluorinated elastomer and fluororubber molded product | Hiroshi Funaki, Ryuji Seki, Hiroki Kamiya | 2010-10-12 |
| 7795375 | Fluoropolyether compound | Daisuke Shirakawa, Takashi Okazoe | 2010-09-14 |
| 7649065 | Fluoroadamantane derivative, fluorine-containing polymer and production method | Shu-zhong Wang, Koichi Murata, Yoshitomi Morizawa, Osamu Yokokoji, Naoko Shirota | 2010-01-19 |
| 7557227 | Process for producing hexafluoropropylene oxide | Hirokazu Takagi, Keiichi Ohnishi | 2009-07-07 |
| 7501540 | Process for producing perfluorodiacyl fluorinated compounds | Shu-zhong Wang, Takashi Okazoe, Eisuke Murotani, Kunio Watanabe, Daisuke Shirakawa | 2009-03-10 |
| 7488847 | Fluorinated adamantane and its derivatives | Takashi Okazoe, Kunio Watanabe, Masahiro Ito, Eisuke Murotani, Shu-zhong Wang +2 more | 2009-02-10 |
| 7442815 | Ultraviolet transmitting fluoropolymer and pellicle comprising said polymer | Ikuo Matsukura, Hidekazu Okamoto, Eisuke Murotani | 2008-10-28 |
| 7425646 | Fluorinated adamantane derivative | Takashi Okazoe, Eisuke Murotani, Kunio Watanabe, Masahiro Ito | 2008-09-16 |
| 7408019 | Fluorinated ether compound | Masao Iwaya, Hirokazu Takagi, Hidekazu Okamoto | 2008-08-05 |
| 7388114 | Perfluoropolyether derivative | Daisuke Shirakawa, Takashi Okazoe, Shu-zhong Wang, Koichi Murata, Kengo Kawahara | 2008-06-17 |
| 7301052 | Process for producing perfluorodiacyl fluorinated compounds | Shu-zhong Wang, Takashi Okazoe, Eisuke Murotani, Kunio Watanabe, Daisuke Shirakawa | 2007-11-27 |
| 7230140 | Perfluoropolyether derivative | Daisuke Shirakawa, Takashi Okazoe, Shu-zhong Wang, Koichi Murata, Kengo Kawahara | 2007-06-12 |
| 7193119 | Process for producing fluorinated alkyl ether | Masazumi Nagai, Hidekazu Okamoto | 2007-03-20 |
| 7193118 | Method for producing fluoroalkyl ether | Hidekazu Okamoto, Masazumi Nagai | 2007-03-20 |
| 7102031 | Method for producing diene compound | Masao Iwaya, Hidekazu Okamoto | 2006-09-05 |
| 7009018 | Tetrafluoroethylene copolymer | Hidekazu Okamoto, Shin Tatematsu, Shigeki Kobayashi, Shinya Higuchi, Masataka Arai +1 more | 2006-03-07 |
| 6911513 | Fluorinated diene compound and fluoropolymer, and methods for their production | Kimiaki Kashiwagi, Gen Ogawa, Takashi Okazoe, Kunio Watanabe, Eisuke Murotani | 2005-06-28 |
| 6903230 | Process for producing a fluorine-containing compound | Shuzhong Wang, Kazuhiko Hayashi, Shinsuke Kaga | 2005-06-07 |
| 6860926 | Fluorine-containing compound, and water and oil repellent composition | Minako Ishikawa, Takashige Maekawa, Ryuji Seki, Shoji Furuta | 2005-03-01 |
| 6756458 | Fluorinated compound, method for its production and polymer thereof | Kimiaki Kashiwagi, Gen Ogawa, Masakuni Sato, Isamu Kaneko, Norihide Sugiyama +1 more | 2004-06-29 |
| 6624268 | Aqueous dispersion for water-and-oil repellant and process for producing the same | Takashige Maekawa, Shuichiro Sugimoto | 2003-09-23 |
| 6610775 | Water- and- oil repellent composition and process for producing the same | Yuriko Kaida, Toyomichi Shimada, Takashige Maekawa | 2003-08-26 |