Masataka Hashimoto

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical disc device having improved disc detection
- Patent number 7,840,973
- Issue date Nov 23, 2010
- Panasonic Corporation
- Kazunori Hasegawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Optical Disc Device
- Publication number 20090007163
- Publication date Jan 1, 2009
- Matsushita Electric Industrial Co., Ltd.
- Kazunori Hasegawa
- G11 - INFORMATION STORAGE