Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11987772 | Solvent composition | Kanako OSAFUNE, Michitaka Ootani | 2024-05-21 |
| 11441821 | Heat pump and method for designing the same | Ryosuke SUEMITSU, Kenji Ueda, Yasushi Hasegawa, Kazuki WAJIMA, Yoshinori Akamatsu +1 more | 2022-09-13 |
| 10815174 | Storage container and storage method of Z-1-chloro-3,3,3-trifluoropropene | Naoto Takada, Masahiko Tani, Hideaki Imura, Koji Ueda, Yoshio Nishiguchi | 2020-10-27 |
| 10465959 | Refrigerant circulation device, method for circulating refrigerant and method for suppressing isomerization | Kenji Ueda, Naoki Kobayashi, Yoshinori Akamatsu, Yoshio Nishiguchi | 2019-11-05 |
| 10443912 | Refrigerant circulation device, method for circulating refrigerant and acid suppression method | Kenji Ueda, Naoki Kobayashi, Yoshinori Akamatsu, Yoshio Nishiguchi | 2019-10-15 |
| 9932282 | Method for producing trans-1-chloro-3,3,3-trifluoropropene | Satoru Okamoto, Masatomi Kanai, Takamasa Kitamoto | 2018-04-03 |
| 9365472 | Method for producing cis-1,3,3,3-tetrafluoropropene | Satoru Okamoto, Naoto Takada, Takamasa Kitamoto, Takuya Tonomura, Masatomi Kanai | 2016-06-14 |
| 9359274 | Method for producing 1,3,3,3-tetrafluoropropene | Satoshi Yoshikawa, Naoto Takada | 2016-06-07 |
| 9221731 | Method for producing 1-chloro-3,3,3-trifluoro-1-propene and 1,3,3,3-tetrafluoropropene | Hideaki Imura, Satoru Okamoto, Masamune Okamoto, Naoto Takada | 2015-12-29 |
| 9221732 | Method for separating 1-chloro-3,3,3-trifluoropropene and hydrogen fluoride, and method for producing 1-chloro-3,3,3-trifluoropropene by using same | Satoru Okamoto, Satoshi Yoshikawa | 2015-12-29 |
| 9115044 | Method for producing trans-1-chloro-3,3,3-trifluoropropene | Satoru Okamoto | 2015-08-25 |
| 9090530 | Method for producing 1,2-dichloro-3,3,3-trifluoropropene | Yoshio Nishiguchi, Satoru Okamoto | 2015-07-28 |
| 9090529 | Method for producing 1,2-dichloro-3,3,3-trifluoropropene | Yoshio Nishiguchi, Satoru Okamoto | 2015-07-28 |
| 9079819 | Method for producing cis-1,3,3,3-tetrafluoropropene | Satoshi Yoshikawa, Satoru Okamoto, Yoshio Nishiguchi | 2015-07-14 |
| 9051231 | Process for producing 1,3,3,3-tetrafluoropropene | Satoshi Yoshikawa, Satoru Okamoto, Yasuo Hibino, Yoshio Nishiguchi | 2015-06-09 |
| 8987532 | Process for producing 1,2-dichloro-3,3,3-trifluoropropene | Satoru Okamoto, Yoshio Nishiguchi | 2015-03-24 |
| 8987533 | Production method for 1-chloro-3,3,3-trifluoropropene | Yasuo Hibino, Satoshi Yoshikawa | 2015-03-24 |
| 8664457 | Method for producing 3,3,3-trifluoropropene | Yasuo Hibino | 2014-03-04 |
| 8563790 | Process for production of 2-chloro-3,3,3-trifluoropropene | Yasuo Hibino, Fumihiro Kawagoe | 2013-10-22 |
| 8513473 | Method for producing trans-1,3,3,3-tetrafluoropropene | Satoru Okamoto, Yasuo Hibino | 2013-08-20 |
| 8115037 | Method for producing 1,3,3,3-tetrafluoropropene | Yasuo Hibino | 2012-02-14 |
| 8016911 | Use of a protective gas composition for preventing oxidation or combustion of molten magnesium | Yasuo Hibino, Ryoichi Tamai, Satoru Okamoto | 2011-09-13 |
| 7988762 | Protective gas composition for magnesium/magnesium alloy production and combustion preventing method | Shigeharu Kamado, Hayato Okumura, Daisuke Yamagata, Yasuo Hibino | 2011-08-02 |
| 6395940 | Method for producing perhalogenated cyclopentene | Takeo Komata, Takayuki Nishimiya, Hideaki Imura, Mikio Ujiie, Masatomi Kanai | 2002-05-28 |
| 6316681 | Method for producing 1,1,1,3,3-pentafluoropropane | Satoshi Yoshikawa, Ryouichi Tamai, Yasuo Hibino, Yoshihiko Gotoh | 2001-11-13 |