Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11555024 | Aldehyde adduct of hexafluoropropylene oxide, method of manufacturing trifluoropyruvyl fluoride dimer and method of manufacturing perfluoro(2,4-dimethyl-2-fluoroformyl-1,3-dioxolane) | Hideki MIYAUCHI, Hiroshi Matsuo, Norihisa Kondo, Hideyuki Mimura | 2023-01-17 |
| 10087147 | 5-(trifluoromethyl)pyrimidine derivatives and method for producing same | Daiki Shigehiro, Kosuke Kawada | 2018-10-02 |
| 9656970 | 5-(trifluoromethyl)pyrimidine derivatives and method for producing same | Daiki Shigehiro, Kosuke Kawada | 2017-05-23 |
| 8703969 | Trifluoromethylthiophenium derivative salt, method for producing the same, and method for producing trifluoromethyl-containing compounds using the same | Norio Shibata | 2014-04-22 |
| 7645889 | Optically active polymaleimide derivatives and process for their production | Takuya Miyata, Kouji Kawabata | 2010-01-12 |
| 7381742 | Optically active polymaleimide derivatives and process for their production | Takuya Miyata, Kouji Kawabata | 2008-06-03 |
| 7186750 | Optically active maleimide derivatives, optically active polymaleimide derivatives, process for their production, separating media comprising the optically active polymaleimide derivatives and method of separating optically active compounds using them | Takuya Miyata, Kouji Kawabata | 2007-03-06 |
| 7169944 | Optically active epoxy compounds and processes for their production | Takeshi Kambara, Hideo Sakka, Manabu YANASE | 2007-01-30 |
| 6921832 | Optically active fluorine-containing compounds and processes for their production | Takuya Miyama, Toshio Naka | 2005-07-26 |
| 6878835 | Catalyst for asymmetric epoxidation of enones and process for producing optically active epoxide employing it | Junji Inanaga | 2005-04-12 |
| 6787657 | Optically active epoxypropionate derivative, intermediate thereof and processes for their production | Akinori Tanaka | 2004-09-07 |
| 6777526 | OPTICALLY ACTIVE MALEIMIDE DERIVATIVES, OPTICALLY ACTIVE POLYMALEIMIDE DERIVATIVES, PRODUCTION METHOD THEREOF, SEPARATING AGENT USING THE SAME DERIVATIVE, AND METHOD FOR SEPARATING OPTICALLY ACTIVE COMPOUNDS USING THE SAME AGENT | Hideo Sakka | 2004-08-17 |
| 6680275 | Catalyst for asymmetric epoxidation of enones and process for producing optically active epoxide employing it | Junji Inanaga | 2004-01-20 |
| 5994435 | Flame retardant and flame retardant resin composition formulated with the same | Kimitaka Kuma, Kenji Koyama, Nobuhiro Fujita, Fumio Okisaki, Keiji Itabashi | 1999-11-30 |
| 5777007 | Brominated p-cumylphenol flame-retardants for resin composition | Norihisa Kondo, Noriyuki Kasai, Hideo Sakka | 1998-07-07 |
| 5258521 | Process of producing optically active propionic acid ester derivatives | Mikio Ito, Syunji Aman, Takashi Morooka, Hiroyuki Watanabe, Kenji Tsuzuki | 1993-11-02 |
| 5068336 | Process for producing 2-(4'-hydroxphenoxy)-3-chloro-5-trifluoromethylpyridine | Takashi Morooka, Kenji Tsuzuki | 1991-11-26 |
| 4940802 | 4,4'-bis(phthalimido)diphenyl sulfone compounds, processes for their production and flame retardant polymer compositions containing them | Takao Matsuba, Masashige Kubo, Kiyotaka Oyama, Koji Kawabata | 1990-07-10 |