Takehiro Hirai

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Anti-GPR20 antibody and anti-GPR20 antibody-drug conjugate
- Patent number 11,434,289
- Issue date Sep 6, 2022
- Daiichi Sankyo Company, Limited
- Kenji Iida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anti-GPR20 antibody and anti-GPR20 antibody-drug conjugate
- Patent number 10,906,974
- Issue date Feb 2, 2021
- Daiichi Sankyo Company, Limited
- Kenji Iida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antibody against tumor specific antigen as target
- Patent number 7,855,056
- Issue date Dec 21, 2010
- Sankyo Co., Ltd.
- Kimihisa Ichikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibody against tumor specific antigen as target
- Patent number 7,741,447
- Issue date Jun 22, 2010
- Sankyo Co., Ltd.
- Kimihasa Ichikawa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Antibody against tumor specific antigen as target
- Patent number 7,361,340
- Issue date Apr 22, 2008
- Sankyo Co., Ltd.
- Kimihasa Ichikawa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
ANTI-GPR20 ANTIBODY AND ANTI-GPR20 ANTIBODY-DRUG CONJUGATE
- Publication number 20200362032
- Publication date Nov 19, 2020
- DAIICHI SANKYO COMPANY, LIMITED
- Kenji IIDA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ANTI-GPR20 ANTIBODY AND ANTI-GPR20 ANTIBODY-DRUG CONJUGATE
- Publication number 20190225686
- Publication date Jul 25, 2019
- DAIICHI SANKYO COMPANY, LIMITED
- Kenji IIDA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ANTIBODY AGAINST TUMOR SPECIFIC ANTIGEN AS TARGET
- Publication number 20080146785
- Publication date Jun 19, 2008
- Sankyo Co., Ltd.
- Kimihasa Ichikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Antibody against tumor specific antigen as target
- Publication number 20070166312
- Publication date Jul 19, 2007
- Sankyo Company , Limited
- Kimihisa Ichikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Oculospanin as a tumor specific antigen and methods and composition...
- Publication number 20070025996
- Publication date Feb 1, 2007
- Kimihisa Ichikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Antibody against tumor specific antigen as target
- Publication number 20060127405
- Publication date Jun 15, 2006
- Sankyo Company, Limited
- Kimihasa Ichikawa
- C07 - ORGANIC CHEMISTRY