Hiromi Kagaya

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Tokorozawa-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polycarbonate resin composition and polarizing sheet used the same
- Patent number 7,198,830
- Issue date Apr 3, 2007
- Mitsubishi Gas Chemical Company Inc
- Takayasu Fujimori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Polycarbonate resin composition and polarizing sheet used the same
- Publication number 20040245511
- Publication date Dec 9, 2004
- MITSUBISHI GAS CHEMICAL COMPANY INC.
- Takayasu Fujimori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...