Norikazu Otake

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing (2S)-2-[(1H-pyrazol-1-yl)methyl]-1,3-oxazinane...
- Patent number 11,198,690
- Issue date Dec 14, 2021
- Taisho Pharmaceutical Co., Ltd.
- Takaaki Matsubara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Prodrug amino acid derivative
- Patent number 10,689,327
- Issue date Jun 23, 2020
- Taisho Pharmaceutical Co., Ltd.
- Norikazu Otake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Prodrug of amino acid derivative
- Patent number 10,464,884
- Issue date Nov 5, 2019
- Taisho Pharmaceutical Co., Ltd.
- Norikazu Otake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing optically active 2-(2-fluorobiphenyl-4-yl) pro...
- Patent number 10,207,976
- Issue date Feb 19, 2019
- Taisho Pharmaceutical Co., Ltd.
- Norikazu Otake
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Prodrug of fluorine-containing amino acid
- Patent number 9,428,483
- Issue date Aug 30, 2016
- Taisho Pharmaceutical Co., Ltd.
- Takashi Hashihayata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heteroaryl quinazoline derivatives
- Patent number 8,846,700
- Issue date Sep 30, 2014
- MSD K.K.
- Tomoharu Iino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heteroaryloxy quinazoline derivative
- Patent number 8,232,284
- Issue date Jul 31, 2012
- MSD K.K.
- Tomoharu Iino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Phenylpyridone derivative
- Patent number 7,875,633
- Issue date Jan 25, 2011
- Banyu Pharmaceutical Co., Ltd.
- Akira Naya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzimidazole derivatives
- Patent number 7,803,807
- Issue date Sep 28, 2010
- Banyu Pharmaceutical Co., Ltd.
- Norikazu Otake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridone derivative
- Patent number 7,732,456
- Issue date Jun 8, 2010
- Banyu Pharmaceutical Co., Ltd.
- Norikazu Otake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonamide derivatives
- Patent number 7,691,860
- Issue date Apr 6, 2010
- Banyu Pharmaceutical Co., Ltd.
- Norikazu Otake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzimidazole derivatives
- Patent number 7,687,514
- Issue date Mar 30, 2010
- Banyu Pharmaceuticals Co., Ltd.
- Norikazu Otake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azole derivatives
- Patent number 7,589,096
- Issue date Sep 15, 2009
- Banyu Pharmaceutical Co., Ltd.
- Norikazu Otake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ester derivatives
- Patent number 7,504,432
- Issue date Mar 17, 2009
- Banyu Pharmaceutical Co., Ltd.
- Yoshio Ogino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amide derivatives
- Patent number 7,452,908
- Issue date Nov 18, 2008
- Banyu Pharmaceutical Co., Ltd.
- Yufu Sagara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azole derivatives
- Patent number 7,365,079
- Issue date Apr 29, 2008
- Banyu Pharmaceutical Co., Ltd.
- Norikazu Otake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ester derivatives
- Patent number 7,192,969
- Issue date Mar 20, 2007
- Banyu Pharmaceutical Co., Ltd.
- Yoshio Ogino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzimidazolone derivatives
- Patent number 7,164,024
- Issue date Jan 16, 2007
- Banyu Pharmaceutical Co., Ltd.
- Takeru Yamakawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzimidazole derivatives
- Patent number 7,105,526
- Issue date Sep 12, 2006
- Banyu Pharmaceuticals Co., Ltd.
- Norikazu Otake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ester derivatives
- Patent number 6,846,835
- Issue date Jan 25, 2005
- Banyu Pharmaceutical Co., Ltd.
- Yoshio Ogino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amide derivatives
- Patent number 6,809,108
- Issue date Oct 26, 2004
- Banyu Pharmaceutical Co., Ltd.
- Yufu Sagara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted imidazolidinone derivatives
- Patent number 6,699,880
- Issue date Mar 2, 2004
- Banyu Pharmaceutical Co., Ltd.
- Takeru Yamakawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 5-(2,2-difluoro-1,3-benzodioxol-5-yl) cyclopentenopyrid...
- Patent number 6,413,979
- Issue date Jul 2, 2002
- Banyu Pharmaceutical Co., Ltd.
- Takashi Hayama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbapenem derivatives
- Patent number 6,251,891
- Issue date Jun 26, 2001
- Banyu Pharmaceutical Co., Ltd.
- Susumu Nakagawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-carboxy-1-vinyloxyimino aminothiazole cephalosporin derivatives
- Patent number 5,225,406
- Issue date Jul 6, 1993
- Banyu Pharmaceutical Co., Ltd.
- Susumu Nakagawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-(2-vinylpyrrolidinylthio)carbapenem derivatives
- Patent number 5,095,013
- Issue date Mar 10, 1992
- Banyu Pharmaceutical Co., Ltd.
- Susumu Nakagawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-carboxy-1-vinyloxyimino aminothiazole cephalosporin derivatives
- Patent number 5,084,453
- Issue date Jan 28, 1992
- Banyu Pharmaceutical Co., Ltd.
- Susumu Nakagawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin derivatives, and antibacterial agents
- Patent number 5,061,794
- Issue date Oct 29, 1991
- Banyu Pharmaceutical Co., Ltd.
- Susumu Nakagawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin derivatives, and antibacterial agents
- Patent number 4,814,328
- Issue date Mar 21, 1989
- Banyu Pharmaceutical Co., Ltd.
- Susumu Nakagawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin derivatives, processes for their preparation and anti...
- Patent number 4,782,155
- Issue date Nov 1, 1988
- Banyu Pharmaceutical Co., Ltd.
- Susumu Nakagawa
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING (2S)-2-[(1H-PYRAZOL-1-YL)METHYL]-1,3-OXAZINANE...
- Publication number 20210147400
- Publication date May 20, 2021
- Taisho Pharmaceutical Co., Ltd.
- Takaaki MATSUBARA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
2(1H)-QUINOLINONE DERIVATIVE
- Publication number 20210070747
- Publication date Mar 11, 2021
- Taisho Pharmaceutical Co., Ltd.
- Hideaki AMADA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODRUG OF AMINO ACID DERIVATIVE
- Publication number 20190337887
- Publication date Nov 7, 2019
- Taisho Pharmaceutical Co., Ltd.
- Norikazu OTAKE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODRUG OF AMINO ACID DERIVATIVE
- Publication number 20190047943
- Publication date Feb 14, 2019
- Taisho Pharmaceutical Co., Ltd.
- Norikazu OTAKE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING OPTICALLY ACTIVE 2-(2-FLUOROBIPHENYL-4-YL) PRO...
- Publication number 20180282252
- Publication date Oct 4, 2018
- Taisho Pharmaceutical Co., Ltd.
- Norikazu OTAKE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODRUG OF FLUORINE-CONTAINING AMINO ACID
- Publication number 20150141669
- Publication date May 21, 2015
- TAISHO PHARMACEUTICAL CO., LTD.
- Takashi Hashihayata
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROARYL QUINAZOLINE DERIVATIVES
- Publication number 20140011801
- Publication date Jan 9, 2014
- MSD K.K.
- Tomoharu Iino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HETEROARYLOXY QUINAZOLINE DERIVATIVES
- Publication number 20120270856
- Publication date Oct 25, 2012
- Tomoharu IINO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HETEROARYLOXY QUINAZOLINE DERIVATIVE
- Publication number 20100249146
- Publication date Sep 30, 2010
- Tomoharu Iino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pyridone Compounds
- Publication number 20100216758
- Publication date Aug 26, 2010
- Makoto Ando
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL BENZIMIDAZOLE DERIVATIVES
- Publication number 20100048600
- Publication date Feb 25, 2010
- Norikazu Otake
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Bicyclic aromatic substituted pyridone derivative
- Publication number 20090264426
- Publication date Oct 22, 2009
- Shunji Sakuraba
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Phenylpyridone Derivative
- Publication number 20090137587
- Publication date May 28, 2009
- Akira Naya
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel azole derivatives
- Publication number 20080188507
- Publication date Aug 7, 2008
- Norikazu Otake
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel Sulfone Amide Amide Derivatives
- Publication number 20080161326
- Publication date Jul 3, 2008
- Norikazu Otake
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pyridone derivative
- Publication number 20070208046
- Publication date Sep 6, 2007
- Norikazu Otake
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Ester derivatives
- Publication number 20070129397
- Publication date Jun 7, 2007
- Yoshio Ogino
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel benzimidazole derivatives
- Publication number 20060205750
- Publication date Sep 14, 2006
- Norikazu Otake
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel azole derivatives
- Publication number 20060111380
- Publication date May 25, 2006
- Norikazu Otake
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Ester derivatives
- Publication number 20050065211
- Publication date Mar 24, 2005
- Yoshio Ogino
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel amide derivatives
- Publication number 20040204369
- Publication date Oct 14, 2004
- Yufu Sagara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Benzimidazolone derivatives
- Publication number 20040147506
- Publication date Jul 29, 2004
- Takeru Yamakawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel benzimidazole derivatives
- Publication number 20040054177
- Publication date Mar 18, 2004
- Norikazu Otake
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Ester derivatives
- Publication number 20030191316
- Publication date Oct 9, 2003
- Yoshio Ogino
- C07 - ORGANIC CHEMISTRY

Norikazu Otake

Person

Patents Grantslast 30 patents

Method for producing (2S)-2-[(1H-pyrazol-1-yl)methyl]-1,3-oxazinane...

Prodrug amino acid derivative

Prodrug of amino acid derivative

Method for producing optically active 2-(2-fluorobiphenyl-4-yl) pro...

Prodrug of fluorine-containing amino acid

Heteroaryl quinazoline derivatives

Heteroaryloxy quinazoline derivative

Phenylpyridone derivative

Benzimidazole derivatives

Pyridone derivative

Sulfonamide derivatives

Benzimidazole derivatives

Azole derivatives

Ester derivatives

Amide derivatives

Azole derivatives

Ester derivatives

Benzimidazolone derivatives

Benzimidazole derivatives

Ester derivatives

Amide derivatives

Substituted imidazolidinone derivatives

Substituted 5-(2,2-difluoro-1,3-benzodioxol-5-yl) cyclopentenopyrid...

Carbapenem derivatives

1-carboxy-1-vinyloxyimino aminothiazole cephalosporin derivatives

2-(2-vinylpyrrolidinylthio)carbapenem derivatives

1-carboxy-1-vinyloxyimino aminothiazole cephalosporin derivatives

Cephalosporin derivatives, and antibacterial agents

Cephalosporin derivatives, and antibacterial agents

Cephalosporin derivatives, processes for their preparation and anti...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING (2S)-2-[(1H-PYRAZOL-1-YL)METHYL]-1,3-OXAZINANE...

2(1H)-QUINOLINONE DERIVATIVE

PRODRUG OF AMINO ACID DERIVATIVE

PRODRUG OF AMINO ACID DERIVATIVE

METHOD FOR PRODUCING OPTICALLY ACTIVE 2-(2-FLUOROBIPHENYL-4-YL) PRO...

PRODRUG OF FLUORINE-CONTAINING AMINO ACID

HETEROARYL QUINAZOLINE DERIVATIVES

HETEROARYLOXY QUINAZOLINE DERIVATIVES

HETEROARYLOXY QUINAZOLINE DERIVATIVE

Pyridone Compounds

NOVEL BENZIMIDAZOLE DERIVATIVES

Bicyclic aromatic substituted pyridone derivative

Phenylpyridone Derivative

Novel azole derivatives

Novel Sulfone Amide Amide Derivatives

Pyridone derivative

Ester derivatives

Novel benzimidazole derivatives

Novel azole derivatives

Ester derivatives

Novel amide derivatives

Benzimidazolone derivatives

Novel benzimidazole derivatives

Ester derivatives