Yoko Sakamoto

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Tokushima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Low-molecular polysulfated hyaluronic acid derivative and medicine...
- Patent number 8,993,536
- Issue date Mar 31, 2015
- Otsuka Chemical Co., Ltd.
- Kazuaki Kakehi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Thiazole compounds and their use for inhibiting phosphodiesterase 4...
- Patent number 8,450,352
- Issue date May 28, 2013
- Otsuka Pharmaceutical Co., Ltd.
- Isao Takemura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thiazole compound and use thereof
- Patent number 7,655,680
- Issue date Feb 2, 2010
- Otsuka Pharmaceutical Co., Ltd.
- Isao Takemura
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
LOW-MOLECULAR POLYSULFATED HYALURONIC ACID DERIVATIVE AND MEDICINE...
- Publication number 20110281819
- Publication date Nov 17, 2011
- OTSUKA PHARMACEUTICAL CO., LTD.
- Kazuaki Kakehi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Thiazole Compound and Use Thereof
- Publication number 20100094002
- Publication date Apr 15, 2010
- OTSUKA PHARMACEUTICAL CO., LTD.
- Isao Takemura
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Thiazole Compound and Use Thereof
- Publication number 20080039511
- Publication date Feb 14, 2008
- OTSUKA PHARMACEUTICAL CO., LTD.
- Isao Takemura
- C07 - ORGANIC CHEMISTRY