Naoki Yamakawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Quinuclidine derivative
- Patent number 10,155,755
- Issue date Dec 18, 2018
- LTT BIO-PHARMA CO., LTD.
- Tohru Mizushima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
2-fluorophenyl propionic acid derivatives
- Patent number 9,221,786
- Issue date Dec 29, 2015
- LTT Bio-Pharma Co., Ltd.
- Toru Mizushima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Loxoprofen derivative and pharmaceutical preparation containing the...
- Patent number 8,431,614
- Issue date Apr 30, 2013
- LTT Bio-Pharma Co., Ltd.
- Toru Mizushima
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
QUINUCLIDINE DERIVATIVE
- Publication number 20180051018
- Publication date Feb 22, 2018
- LTT BIO-PHARMA CO., LTD.
- Tohru MIZUSHIMA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
2-FLUOROPHENYL PROPIONIC ACID DERIVATIVES
- Publication number 20140330026
- Publication date Nov 6, 2014
- Toru Mizushima
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LOXOPROFEN DERIVATIVE AND PHARMACEUTICAL PREPARATION CONTAINING THE...
- Publication number 20120016158
- Publication date Jan 19, 2012
- LTT Bio-Pharma Co., Ltd.
- Toru Mizushima
- C07 - ORGANIC CHEMISTRY