Masami Toriduka

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display device
- Patent number 6,339,411
- Issue date Jan 15, 2002
- Sony Corporation
- Kazumasa Miyazaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE
- Publication number 20010011967
- Publication date Aug 9, 2001
- KAZUMASA MIYAZAKI
- G02 - OPTICS