Masato Ohnishi

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Tsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fumaric acid derivatives and ophthalmic lenses using the same
- Patent number 8,101,701
- Issue date Jan 24, 2012
- Menicon Nect Co., Ltd.
- Takahito Itoh
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Fumaric Acid Derivatives and Ophthalmic Lenses Using the Same
- Publication number 20080132666
- Publication date Jun 5, 2008
- Takahito Itoh
- C07 - ORGANIC CHEMISTRY