Tomoharu TSUKADA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pyridone derivatives having tetrahydropyranylmethyl groups
- Patent number 11,208,403
- Issue date Dec 28, 2021
- Daiichi Sankyo Company, Limited
- Noriyasu Haginoya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyridone derivatives having tetrahydropyranylmethyl groups
- Patent number 10,442,797
- Issue date Oct 15, 2019
- Daiichi Sankyo Company, Limited
- Noriyasu Haginoya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridine derivative
- Patent number 8,946,264
- Issue date Feb 3, 2015
- Daiichi Sankyo Company, Limited
- Tsuyoshi Shinozuka
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PYRIDONE DERIVATIVE HAVING TETRAHYDROPYRANYLMETHYL GROUP
- Publication number 20220002277
- Publication date Jan 6, 2022
- DAIICHI SANKYO COMPANY, LIMITED
- Noriyasu HAGINOYA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PYRIDONE DERIVATIVES HAVING TETRAHYDROPYRANYLMETHYL GROUPS
- Publication number 20200010458
- Publication date Jan 9, 2020
- DAIICHI SANKYO COMPANY, LIMITED
- Noriyasu HAGINOYA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRIDONE DERIVATIVES HAVING TETRAHYDROPYRANYLMETHYL GROUPS
- Publication number 20180148436
- Publication date May 31, 2018
- DAIICHI SANKYO COMPANY, LIMITED
- Noriyasu HAGINOYA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRIDONE DERIVATIVE HAVING TETRAHYDROPYRANYLMETHYL GROUP
- Publication number 20170183329
- Publication date Jun 29, 2017
- DAIICHI SANKYO COMPANY, LIMITED
- Noriyasu HAGINOYA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRIDINE DERIVATIVE
- Publication number 20130045994
- Publication date Feb 21, 2013
- DAIICHI SANKYO COMPANY, LIMITED
- Tsuyoshi SHINOZUKA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRIDINE DERIVATIVE
- Publication number 20120029026
- Publication date Feb 2, 2012
- DAIICHI SANKYO COMPANY, LIMITED
- Tsuyoshi SHINOZUKA
- C07 - ORGANIC CHEMISTRY