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Shinji Matuura
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Kanagawa, JP
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Patents Grants
last 30 patents
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Patent Grant
Method for producing antibody-drug conjugate
Patent number
11,945,882
Issue date
Apr 2, 2024
Daiichi Sankyo Company, Limited
Tatsuya Yamaguchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystal of tricyclic pyrazolopyrimidine derivative
Patent number
8,815,880
Issue date
Aug 26, 2014
Daiichi Sankyo Company, Limited
Shinji Matuura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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 Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING ANTIBODY-DRUG CONJUGATE
Publication number
20240376147
Publication date
Nov 14, 2024
DAIICHI SANKYO COMPANY, LIMITED
Tatsuya YAMAGUCHI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING ANTIBODY-DRUG CONJUGATE
Publication number
20200385422
Publication date
Dec 10, 2020
DAIICHI SANKYO COMPANY, LIMITED
Tatsuya YAMAGUCHI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTAL OF TRICYCLIC PYRAZOLOPYRIMIDINE DERIVATIVE
Publication number
20130203989
Publication date
Aug 8, 2013
DAIICHI SANKYO COMPANY, LIMITED
Shinji Matuura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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