Takahiro Asai

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Tsukuba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Substituted pyrrolo[2,3-d]pyrimidines as HER2 inhibitors
- Patent number 11,078,207
- Issue date Aug 3, 2021
- Taiho Pharmaceutical Co., Ltd.
- Masayuki Nakamura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fused pyrimidine compound or salt thereof
- Patent number 10,370,372
- Issue date Aug 6, 2019
- Taiho Pharmaceutical Co., Ltd.
- Kazuhisa Minamiguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tetrahydropyridopyrimidine compound or salt thereof
- Patent number 10,300,067
- Issue date May 28, 2019
- Taiho Pharmaceutical Co., Ltd.
- Kazuhisa Minamiguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tetrahydropyridopyrimidine compound or salt thereof
- Patent number 9,889,136
- Issue date Feb 13, 2018
- Taiho Pharmaceutical Co., Ltd.
- Kazuhisa Minamiguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tetrahydropyridopyrimidine compound or salt thereof
- Patent number 9,662,333
- Issue date May 30, 2017
- Taiho Pharmaceutical Co., Ltd.
- Kazuhisa Minamiguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
CRYSTAL OF PYRIMIDINE COMPOUND
- Publication number 20230331730
- Publication date Oct 19, 2023
- Taiho Pharmaceutical Co., Ltd.
- Hiroyuki NAKAMURA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PYRIMIDINE COMPOUND OR SALT THEREOF
- Publication number 20210024530
- Publication date Jan 28, 2021
- Taiho Pharmaceutical Co., Ltd.
- Masayuki NAKAMURA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FUSED PYRIMIDINE COMPOUND OR SALT THEREOF
- Publication number 20180312505
- Publication date Nov 1, 2018
- TAIHO PHARMACEUTICAL CO., LTD.
- Kazuhisa MINAMIGUCHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL TETRAHYDROPYRIDOPYRIMIDINE COMPOUND OR SALT THEREOF
- Publication number 20180161331
- Publication date Jun 14, 2018
- TAIHO PHARMACEUTICAL CO., LTD.
- Kazuhisa MINAMIGUCHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL TETRAHYDROPYRIDOPYRIMIDINE COMPOUND OR SALT THEREOF
- Publication number 20160310496
- Publication date Oct 27, 2016
- TAIHO PHARMACEUTICAL CO., LTD.
- Kazuhisa MINAMIGUCHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL TETRAHYDROPYRIDOPYRIMIDINE COMPOUND OR SALT THEREOF
- Publication number 20160244444
- Publication date Aug 25, 2016
- Taiho Pharmaceutical Co., Ltd.
- Kazuhisa MINAMIGUCHI
- C07 - ORGANIC CHEMISTRY