Tatsuya HIRANO

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Akitakata-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pyridone carboxylic acid derivative or salt thereof
- Patent number 11,286,255
- Issue date Mar 29, 2022
- Wakunaga Pharmaceutical Co., Ltd.
- Tomonori Yamaguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyridonecarboxylic acid derivative or salt thereof
- Patent number 10,532,984
- Issue date Jan 14, 2020
- Wakunaga Pharmaceutical Co., Ltd.
- Tomohiko Kinoshita
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
NOVEL PYRIDONE CARBOXYLIC ACID DERIVATIVE OR SALT THEREOF
- Publication number 20200062752
- Publication date Feb 27, 2020
- WAKUNAGA PHARMACEUTICAL CO., LTD.
- Tomonori YAMAGUCHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL PYRIDONECARBOXYLIC ACID DERIVATIVE OR SALT THEREOF
- Publication number 20190276407
- Publication date Sep 12, 2019
- WAKUNAGA PHARMACEUTICAL CO., LTD.
- Tomohiko KINOSHITA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE