Risa Tsuruta

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Toshima-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydroxamic acid derivative
- Patent number 9,499,477
- Issue date Nov 22, 2016
- Toyama Chemical Co., Ltd.
- Hajime Takashima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroxamic acid derivative
- Patent number 9,073,821
- Issue date Jul 7, 2015
- Taisho Pharmaceutical Co., Ltd.
- Hajime Takashima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amidine compound or salt thereof
- Patent number 9,045,466
- Issue date Jun 2, 2015
- Taisho Pharmaceutical Co., Ltd.
- Tetsuya Tanikawa
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PYRAZOLO[1,5-A]PYRIMIDINE MACROCYCLIC COMPOUND
- Publication number 20230069963
- Publication date Mar 9, 2023
- Taisho Pharmaceutical Co., Ltd.
- Takanori KAWAGUCHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL IMIDAZOLE DERIVATIVE
- Publication number 20220002279
- Publication date Jan 6, 2022
- Taisho Pharmaceutical Co., Ltd.
- Hajime TAKASHIMA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL HYDROXAMIC ACID DERIVATIVE
- Publication number 20150225335
- Publication date Aug 13, 2015
- Taisho Pharmaceutical Co., Ltd.
- Hajime Takashima
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AMIDINE COMPOUND OR SALT THEREOF
- Publication number 20140155597
- Publication date Jun 5, 2014
- TOYAMA CHEMICAL CO., LTD
- Tetsuya Tanikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL HYDROXAMIC ACID DERIVATIVE
- Publication number 20130072677
- Publication date Mar 21, 2013
- TOYAMA CHEMICAL CO., LTD
- Hajime Takashima
- C07 - ORGANIC CHEMISTRY