Tsuyoshi Ohba

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Utsunomiya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Inhibitor of endothelin action and skin-whitening agent
- Patent number 9,592,183
- Issue date Mar 14, 2017
- Kao Corporation
- Tsuyoshi Ohba
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Inhibitor of Endothelin Action and Skin-Whitening Agent
- Publication number 20130330286
- Publication date Dec 12, 2013
- KAO CORPORATION
- Tsuyoshi Ohba
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE