Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428524 | Fluorine-containing copolymer | Shouta Shibutani, Shingo OKUNO | 2025-09-30 |
| 11814537 | Silane compound containing perfluoro (poly ) ether group | Hisashi Mitsuhashi, Takashi Nomura, Shinya TAKANO, Masato Naitou, Kaori Ozawa +2 more | 2023-11-14 |
| 11634608 | Compound having isocyanuric skeleton and composition in which said compound is included | Tsuneo Yamashita, Hisashi Mitsuhashi, Saya Nii, Eiji Sakamoto, Kaori Ozawa | 2023-04-25 |
| 11560485 | Surface-treating agent comprising perfluoro(poly)ether group-containing compound | Hisashi Mitsuhashi, Kaori Ozawa, Tsuneo Yamashita | 2023-01-24 |
| 11118085 | Water-repellent substrate | Tsuneo Yamashita, Kaori Ozawa, Hisashi Mitsuhashi | 2021-09-14 |
| 10988633 | Compound having isocyanuric skeleton and composition in which said compound is included | Tsuneo Yamashita, Hisashi Mitsuhashi, Saya Nii, Eiji Sakamoto, Kaori Ozawa | 2021-04-27 |
| 10781222 | Surface treating agent including perfluoro(poly)ether-group-containing silane compound | Kenichi Katsukawa, Hisashi Mitsuhashi, Tomohiro Yoshida, Takashi NAMIKAWA | 2020-09-22 |
| 10703932 | Surface treating agent including perfluoro(poly)ether-group-containing silane compound | Kenichi Katsukawa, Hisashi Mitsuhashi, Kensuke Mohara, Tomohiro Yoshida, Takashi NAMIKAWA | 2020-07-07 |
| 9593058 | Method for producing 1,1-dibromo-1-fluoroethane | Atsushi SHIRAI, Yosuke KISHIKAWA, Tatsuya Ohtsuka, Sumi Ishihara | 2017-03-14 |
| 9079820 | Process for preparing chlorine-containing fluorocarbon compound | Tsuneo Yamashita, Atsushi Maruo | 2015-07-14 |
| 8975455 | Method for producing pentafluoroethane | Kazuhiro Takahashi, Takashi Shibanuma | 2015-03-10 |
| 8791311 | Process for preparing 1,1,2,3-tetrachloropropene | Atsushi Suzuki | 2014-07-29 |
| 8779219 | Process for preparing chlorine-containing fluorocarbon compound | Tsuneo Yamashita, Atsushi Suzuki | 2014-07-15 |
| 8772554 | Process for preparing 2,3,3,3-tetrafluoropropene | Yuzo Komatsu | 2014-07-08 |
| 8624067 | Process for preparing 2-chloro-3,3,3-trifluoropropene | Atsushi Suzuki, Tsuneo Yamashita, Kenichi Katsukawa | 2014-01-07 |
| 8614361 | Process for preparation of 2,3,3,3-tetrafluoropropene | Atsushi Suzuki, Tsuneo Yamashita | 2013-12-24 |
| 8420872 | Process for preparing fluorine-containing propene by gas-phase fluorination | Akinari Sugiyama, Atsushi Suzuki | 2013-04-16 |
| 8344191 | Process for preparing 2,3,3,3-tetrafluoropropene | Daisuke KARUBE, Akinari Sugiyama, Takashi Shibanuma, Takehiro Chaki | 2013-01-01 |
| 7973202 | Method for producing fluorine-containing olefin | Kazuhiro Takahashi, Takehiro Chaki | 2011-07-05 |