Tuyoshi Miyazaki

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Tsukuba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Alkoxysilane compound, surface processing solution and contact lens
- Patent number 5,936,703
- Issue date Aug 10, 1999
- NOF Corporation
- Tuyoshi Miyazaki
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Contact lens
- Patent number 5,883,152
- Issue date Mar 16, 1999
- Nippon Oil and Fats Co., Ltd.
- Keizo Anan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...