Ryohei Yokoyama

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Kawasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sulfonamide derivative and medicinal use thereof
- Patent number 9,533,985
- Issue date Jan 3, 2017
- EA PHARMA CO., LTD.
- Hirokazu Ueno
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrazolo-pyrimidine compounds
- Patent number 8,314,098
- Issue date Nov 20, 2012
- Ajinomoto Co., Inc.
- Takashi Yamamoto
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SULFONAMIDE DERIVATIVE AND MEDICINAL USE THEREOF
- Publication number 20150051395
- Publication date Feb 19, 2015
- Ajinomoto Co., Ltd.
- Hirokazu Ueno
- C07 - ORGANIC CHEMISTRY
Information Patent Application
IMIDAZOPYRIDAZINE COMPOUNDS
- Publication number 20120323002
- Publication date Dec 20, 2012
- AJINOMOTO CO., INC.
- Takashi YAMAMOTO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PYRAZOLO-PYRIMIDINE COMPOUNDS
- Publication number 20110294781
- Publication date Dec 1, 2011
- AJINOMOTO CO., INC.
- Takashi YAMAMOTO
- C07 - ORGANIC CHEMISTRY