Kazuo Watabe

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Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE AND AUDIO OUTPUT METHOD
- Publication number 20130194903
- Publication date Aug 1, 2013
- Kazuo Watabe
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk apparatus
- Publication number 20010021149
- Publication date Sep 13, 2001
- Kazuo Watabe
- G11 - INFORMATION STORAGE