Masahiro Ota

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pyridone derivatives having tetrahydropyranylmethyl groups
- Patent number 11,208,403
- Issue date Dec 28, 2021
- Daiichi Sankyo Company, Limited
- Noriyasu Haginoya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Amino-pyrrolopyrimidinone compounds and methods of use thereof
- Patent number 11,020,398
- Issue date Jun 1, 2021
- ArQule, Inc.
- Craig Bates
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sulfonamide derivative having coumarin skeleton
- Patent number 10,774,087
- Issue date Sep 15, 2020
- Daiichi Sankyo Company, Limited
- Masahiro Ota
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridone derivatives having tetrahydropyranylmethyl groups
- Patent number 10,442,797
- Issue date Oct 15, 2019
- Daiichi Sankyo Company, Limited
- Noriyasu Haginoya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridone derivatives
- Patent number 8,933,103
- Issue date Jan 13, 2015
- Daiichi Sankyo Company, Limited
- Hitoshi Ohki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic pyrazolopyrimidine derivatives
- Patent number 8,445,504
- Issue date May 21, 2013
- Daiichi Sankyo Company, Limited
- Hitoshi Ohki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tricyclic pyrazolopyrimidine derivatives
- Patent number 8,236,813
- Issue date Aug 7, 2012
- Daiichi Sankyo Company, Limited
- Hitoshi Ohki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
PYRIDONE DERIVATIVE HAVING TETRAHYDROPYRANYLMETHYL GROUP
- Publication number 20220002277
- Publication date Jan 6, 2022
- DAIICHI SANKYO COMPANY, LIMITED
- Noriyasu HAGINOYA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PEDIATRIC OSTEOPOROSIS DRUG THAT DOES NOT CAUSE GROWTH DISORDER
- Publication number 20200115446
- Publication date Apr 16, 2020
- National University Corporation Hokkaido University
- Masahiko TAKAHATA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRIDONE DERIVATIVES HAVING TETRAHYDROPYRANYLMETHYL GROUPS
- Publication number 20200010458
- Publication date Jan 9, 2020
- DAIICHI SANKYO COMPANY, LIMITED
- Noriyasu HAGINOYA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AMINO-PYRROLOPYRIMIDINONE COMPOUNDS AND METHODS OF USE THEREOF
- Publication number 20190358233
- Publication date Nov 28, 2019
- ArQule, Inc.
- Craig BATES
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SULFONAMIDE DERIVATIVE HAVING COUMARIN SKELETON
- Publication number 20190284198
- Publication date Sep 19, 2019
- DAIICHI SANKYO COMPANY, LIMITED
- Masahiro Ota
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PYRIDONE DERIVATIVES HAVING TETRAHYDROPYRANYLMETHYL GROUPS
- Publication number 20180148436
- Publication date May 31, 2018
- DAIICHI SANKYO COMPANY, LIMITED
- Noriyasu HAGINOYA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AMINO-PYRROLOPYRIMIDINONE COMPOUNDS AND METHODS OF USE THEREOF
- Publication number 20180055846
- Publication date Mar 1, 2018
- ArQule, Inc.
- Craig BATES
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PYRIDONE DERIVATIVE HAVING TETRAHYDROPYRANYLMETHYL GROUP
- Publication number 20170183329
- Publication date Jun 29, 2017
- DAIICHI SANKYO COMPANY, LIMITED
- Noriyasu HAGINOYA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pyridone Derivatives
- Publication number 20130281428
- Publication date Oct 24, 2013
- Hitoshi Ohki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRICYCLIC PYRAZOLOPYRIMIDINE DERIVATIVES
- Publication number 20120202833
- Publication date Aug 9, 2012
- DAIICHI SANKYO COMPANY, LIMITED
- Hitoshi Ohki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TRICYCLIC PYRAZOLOPYRIMIDINE DERIVATIVES
- Publication number 20110071170
- Publication date Mar 24, 2011
- DAIICHI SANKYO COMPANY, LIMITED
- Hitoshi Ohki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Masahiro Ota

Person

Patents Grantslast 30 patents

Pyridone derivatives having tetrahydropyranylmethyl groups

Amino-pyrrolopyrimidinone compounds and methods of use thereof

Sulfonamide derivative having coumarin skeleton

Pyridone derivatives having tetrahydropyranylmethyl groups

Pyridone derivatives

Tricyclic pyrazolopyrimidine derivatives

Tricyclic pyrazolopyrimidine derivatives

Patents Applicationslast 30 patents

PYRIDONE DERIVATIVE HAVING TETRAHYDROPYRANYLMETHYL GROUP

PEDIATRIC OSTEOPOROSIS DRUG THAT DOES NOT CAUSE GROWTH DISORDER

PYRIDONE DERIVATIVES HAVING TETRAHYDROPYRANYLMETHYL GROUPS

AMINO-PYRROLOPYRIMIDINONE COMPOUNDS AND METHODS OF USE THEREOF

SULFONAMIDE DERIVATIVE HAVING COUMARIN SKELETON

PYRIDONE DERIVATIVES HAVING TETRAHYDROPYRANYLMETHYL GROUPS

AMINO-PYRROLOPYRIMIDINONE COMPOUNDS AND METHODS OF USE THEREOF

PYRIDONE DERIVATIVE HAVING TETRAHYDROPYRANYLMETHYL GROUP

Pyridone Derivatives

TRICYCLIC PYRAZOLOPYRIMIDINE DERIVATIVES

TRICYCLIC PYRAZOLOPYRIMIDINE DERIVATIVES