Chie Yoshizawa

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polarization element, method for manufacturing the same, and liquid...
- Patent number 8,570,462
- Issue date Oct 29, 2013
- Hitachi Displays, Ltd.
- Takato Hiratsuka
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
POLARIZATION ELEMENT, METHOD FOR MANUFACTURING THE SAME, AND LIQUID...
- Publication number 20100259708
- Publication date Oct 14, 2010
- Hitachi Displays, Ltd.
- Takato HIRATSUKA
- G02 - OPTICS