Makota Hasegawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optically anisotropic material, optical element and optical informa...
- Patent number 8,293,134
- Issue date Oct 23, 2012
- Asahi Glass Company, Limited
- Satoshi Okada
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICALLY ANISOTROPIC MATERIAL, OPTICAL ELEMENT AND OPTICAL INFORMA...
- Publication number 20110089372
- Publication date Apr 21, 2011
- Asahi Glass Company, Limited
- Satoshi OKADA
- G02 - OPTICS