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Takasago, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Process for producing coenzyme Q10
Patent number
9,926,580
Issue date
Mar 27, 2018
Kaneka Corporation
Kazuyoshi Yajima
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Fire extinguishing agent and fire extinguishing method using same
Patent number
9,776,029
Issue date
Oct 3, 2017
Kaneka Corporation
Masashi Izumida
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Reduced coenzyme Q10 crystal having excellent stability
Patent number
9,556,098
Issue date
Jan 31, 2017
Kaneka Corporation
Hideo Kawachi
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method of stabilizing reduced coenzyme Q10
Patent number
9,532,957
Issue date
Jan 3, 2017
Kaneka Corporation
Takahiro Ueda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for producing reduced coenzyme Q10
Patent number
9,440,901
Issue date
Sep 13, 2016
Kaneka Corporation
Hideo Kawachi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Reduced coenzyme Q10 crystal having excellent stability
Patent number
9,388,109
Issue date
Jul 12, 2016
Kaneka Corporation
Hideo Kawachi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Processes for producing coenzyme Q10
Patent number
9,315,839
Issue date
Apr 19, 2016
Kaneka Corporation
Kazuyoshi Yajima
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method for producing reduced coenzyme Q10, method for stabilizing s...
Patent number
9,040,747
Issue date
May 26, 2015
Kaneka Corporation
Takaaki Jikihara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of producing reduced coenzyme Q10 crystals with excellent ha...
Patent number
8,853,464
Issue date
Oct 7, 2014
Kaneka Corporation
Takahiro Ueda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of stabilizing reduced coenzyme q10
Patent number
8,703,155
Issue date
Apr 22, 2014
Kaneka Corporation
Takahiro Ueda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for stabilizing reduced coenzyme Q10 and composition therefor
Patent number
8,562,975
Issue date
Oct 22, 2013
Kaneka Corporation
Yasuyoshi Ueda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for stabilizing reduced coenzyme Q10
Patent number
8,506,956
Issue date
Aug 13, 2013
Kaneka Corporation
Takahiro Ueda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for crystallization of azetidinonecarboxylic acid
Patent number
8,232,389
Issue date
Jul 31, 2012
Kaneka Corporation
Keita Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystallization method for intermediates of carbapenem antibiotics
Patent number
8,093,378
Issue date
Jan 10, 2012
Kaneka Corporation
Keita Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preserving reduced coenzyme Q10
Patent number
8,067,217
Issue date
Nov 29, 2011
Kaneka Corporation
Takahiro Ueda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for the separation of intermediates which may be used for th...
Patent number
8,067,640
Issue date
Nov 29, 2011
H. Lundbeck A/S
Naoki Taoka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of producing reduced coenzyme Q10 crystals with excellent ha...
Patent number
8,003,828
Issue date
Aug 23, 2011
Kaneka Corporation
Takahiro Ueda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Processes for producing coenzyme Q10
Patent number
7,910,340
Issue date
Mar 22, 2011
Kaneka Corporation
Kazuyoshi Yajima
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Ubiquinol-enriched fat-containing foods
Patent number
7,897,169
Issue date
Mar 1, 2011
Kaneka Corporation
Yasuyoshi Ueda
A21 - BAKING EDIBLE DOUGHS
Information
Patent Grant
Peroxisome proliferator activated receptor ligand and process for p...
Patent number
7,888,388
Issue date
Feb 15, 2011
Kaneka Corporation
Tatsumasa Mae
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Peroxisome proliferator activated receptor ligand and process for p...
Patent number
7,524,975
Issue date
Apr 28, 2009
Kaneka Corporation
Tatsumasa Mae
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method of producing reduced coenzyme Q10 as oily product
Patent number
7,524,993
Issue date
Apr 28, 2009
Kaneka Corporation
Takahiro Ueda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for production of optically active 2-halogeno-carboxylic acids
Patent number
7,473,803
Issue date
Jan 6, 2009
Kaneka Corporation
Koki Yamashita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for degradation of nucleic acids and use thereof
Patent number
7,435,567
Issue date
Oct 14, 2008
Kaneka Corporation
Fumio Osakada
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method of collecting highly pure polyhydroxyalkanoate from microbia...
Patent number
7,393,668
Issue date
Jul 1, 2008
Kaneka Corporation
Yoshifumi Yanagita
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Reduced coenzyme Q10 crystal with excellent stability and compositi...
Patent number
7,358,402
Issue date
Apr 15, 2008
Kaneka Corporation
Takahiro Ueda
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Processes for preparing oxazolidinone derivatives of β-hydroxyethla...
Patent number
7,307,184
Issue date
Dec 11, 2007
Kaneka Corporation
Hiroshi Murao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for purifying n2-(1(s)-ethoxycarbonyl-3-phenylpropyl)-n6-th...
Patent number
7,253,299
Issue date
Aug 7, 2007
Kaneka Corporation
Yasuhiro Iida
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for obtaining optically active epoxide
Patent number
7,230,126
Issue date
Jun 12, 2007
Kaneka Corporation
Tadashi Moroshima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of producing reduced coenzyme Q10 as oily product
Patent number
7,208,639
Issue date
Apr 24, 2007
Kaneka Corporation
Takahiro Ueda
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
MASS CULTURE OF PLURIPOTENT STEM CELLS
Publication number
20220162564
Publication date
May 26, 2022
KANEKA CORPORATION
Hirotoshi MATSUTA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
PROCESS FOR PRODUCING COENZYME Q10
Publication number
20160304915
Publication date
Oct 20, 2016
Kaneka Corporation
Kazuyoshi Yajima
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
REDUCED COENZYME Q10 CRYSTAL HAVING EXCELLENT STABILITY
Publication number
20160289152
Publication date
Oct 6, 2016
KANEKA CORPORATION
Hideo Kawachi
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
METHOD FOR PRODUCING REDUCED COENZYME Q10
Publication number
20150284311
Publication date
Oct 8, 2015
KANEKA CORPORATION
Hideo Kawachi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FIRE EXTINGUISHING AGENT AND FIRE EXTINGUISHING METHOD USING SAME
Publication number
20140290970
Publication date
Oct 2, 2014
KANEKA CORPORATION
Masashi Izumida
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF STABILIZING REDUCED COENZYME Q10
Publication number
20140212402
Publication date
Jul 31, 2014
Kaneka Corporation
Takahiro Ueda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
REDUCED COENZYME Q10 CRYSTAL HAVING EXCELLENT STABILITY
Publication number
20140120073
Publication date
May 1, 2014
KANEKA CORPORATION
Hideo Kawachi
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
COMPOSITION CONTAINING REDUCED COENZYME Q10, AND MANUFACTURING AND...
Publication number
20130142767
Publication date
Jun 6, 2013
Keneka Corporation
Takao Yamaguchi
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
METHOD FOR PRODUCING REDUCED COENZYME Q10, METHOD FOR STABILIZING S...
Publication number
20120207731
Publication date
Aug 16, 2012
KANEKA CORPORATION
Takaaki Jikihara
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
METHOD FOR PRODUCING REDUCED COENZYME Q10, METHOD FOR STABILIZING S...
Publication number
20120201802
Publication date
Aug 9, 2012
Keneka Corporation
Takao Yamaguchi
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
METHOD OF PRODUCING REDUCED COENZYME Q10 CRYSTALS WITH EXCELLENT HA...
Publication number
20110263906
Publication date
Oct 27, 2011
KANEKA CORPORATION
Takahiro Ueda
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Crystalline polymorph of biopterin and production method thereof
Publication number
20110218339
Publication date
Sep 8, 2011
Kaneka Corporation
Hideo Kawachi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Processes for producing coenzyme Q10
Publication number
20110136191
Publication date
Jun 9, 2011
Kaneka Corporation
Kazuyoshi Yajima
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
METHOD FOR THE SEPARATION OF INTERMEDIATES WHICH MAY BE USED FOR TH...
Publication number
20110065937
Publication date
Mar 17, 2011
H. Lundbeck A/S
Naoki Taoka
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for crystallization of azetidinonecarboxylic acid
Publication number
20100298556
Publication date
Nov 25, 2010
Kaneka Corporation
Keita Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR STABILIZING CARBODIIMIDE DERIVATIVE AND STABILIZED COMPO...
Publication number
20100016634
Publication date
Jan 21, 2010
KANEKA CORPORATION
Kunihiko Seno
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Crystallization Method for Intermediates of Carbapenem Antibiotics
Publication number
20090118496
Publication date
May 7, 2009
Kaneka Corporation
Keita Nishino
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PEROXISOME PROLIFERATOR ACTIVATED RECEPTOR LIGAND AND PROCESS FOR P...
Publication number
20090036519
Publication date
Feb 5, 2009
Tatsumasa Mae
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Processes for producing coenzyme Q10
Publication number
20080171373
Publication date
Jul 17, 2008
Kaneka Corporation
Kazuyoshi Yajima
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Whitening composition containing reduced coenzyme Q
Publication number
20070196349
Publication date
Aug 23, 2007
KANEKA CORPORATION
Shiro Kitamura
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Method of producing reduced coenzyme Q10 as oily product
Publication number
20070161825
Publication date
Jul 12, 2007
Kaneka Corporation
Takahiro Ueda
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for the separation of intermediates which may be used for th...
Publication number
20070129561
Publication date
Jun 7, 2007
Naoki Taoka
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for stabilizing reduced coenzyme Q10
Publication number
20070104701
Publication date
May 10, 2007
Kaneka Corporation
Takahiro Ueda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Coenzyme Q10-containing fine particle with excellent dispersibility
Publication number
20070053985
Publication date
Mar 8, 2007
Kaneka Corporation
Takahiro Ueda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Optically active 3,3'-dithiobis(2-amino-2methylpropionic acid) deri...
Publication number
20070010689
Publication date
Jan 11, 2007
Shingo Matsumoto
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the production of optically active compounds having sub...
Publication number
20060247458
Publication date
Nov 2, 2006
Shogo Yamamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing optically active carboxylic acid substituted...
Publication number
20060247470
Publication date
Nov 2, 2006
Kaneka Corporation
Susumu Amano
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for preserving reduced coenzyme Q10
Publication number
20060153911
Publication date
Jul 13, 2006
Takahiro Ueda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Solid preparation containing reduced coenzyme Q10 and method for pr...
Publication number
20060147542
Publication date
Jul 6, 2006
Tadao Ono
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR PRODUCING 3-AMINO-2-HYDROXYPROPIONIC ACID DERIVATIVES
Publication number
20060135784
Publication date
Jun 22, 2006
Kaneka Corporation
Hiroshi MURAO
C07 - ORGANIC CHEMISTRY