Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9284248 | Process for producing α-fluoroaldehydes | Akihiro Ishii, Takashi Ootsuka, Mari Imamura, Kazuto Kimura | 2016-03-15 |
| 9024075 | Process for producing α-fluoroaldehydes | Akihiro Ishii, Takashi Ootsuka, Mari Imamura, Kazuto Kimura | 2015-05-05 |
| 6774266 | Process for producing 1,1,1-trifluoroacetone | Masanori Tsukamoto, Takashi Sakaya, Junji Negishi | 2004-08-10 |
| 6395940 | Method for producing perhalogenated cyclopentene | Takeo Komata, Fuyuhiko Sakyu, Hideaki Imura, Mikio Ujiie, Masatomi Kanai | 2002-05-28 |
| 6340776 | Process for producing 1,1,1-trifluoroacetone | Yoshihiko Goto, Ryo Nadano, Takashi Sakaya | 2002-01-22 |
| 5600036 | 2-trifluoromethyl-4-chlorobenzalchloride and 2-methyl-3-nitro-5-chlorobenzotrifluoride useful as intermediates for preparing 2-methyl-3-aminobenzotrifluoride | Masatomi Kanai, Toshikazu Kawai | 1997-02-04 |
| 5449831 | Process of preparing 2-methyl-3-aminobenzotrifluoride | Masatomi Kanai, Toshikazu Kawai | 1995-09-12 |
| 4990689 | 2,4-bis(2-hydroxyhexafluoro-2-propyl)fluorobenzene and method of preparing same | Masamichi Maruta | 1991-02-05 |