Katunori Suzuki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polarizing lens constituted of aromatic polycarbonate
- Patent number 9,063,276
- Issue date Jun 23, 2015
- Mitsubishi Gas Chemical Company, Inc.
- Terutaka Tokumaru
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
POLARIZING LENS CONSTITUTED OF AROMATIC POLYCARBONATE
- Publication number 20130070196
- Publication date Mar 21, 2013
- MGC FILSHEET CO., LTD.
- Terutaka Tokumaru
- B32 - LAYERED PRODUCTS