Yoshiyasu Nakayama

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for writing data on multilayer optical disc and optical disc...
- Patent number 8,400,894
- Issue date Mar 19, 2013
- Panasonic Corporation
- Hiroaki Shigematsu
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information reproduction method and apparatus
- Patent number 7,362,667
- Issue date Apr 22, 2008
- Matsushita Electric Industrial Co., Ltd.
- Emi Kitano
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR WRITING DATA ON MULTILAYER OPTICAL DISC AND OPTICAL DISC...
- Publication number 20120051198
- Publication date Mar 1, 2012
- PANASONIC CORPORATION
- Hiroaki Shigematsu
- G11 - INFORMATION STORAGE
Information Patent Application
Optical information reproduction method and apparatus
- Publication number 20050105410
- Publication date May 19, 2005
- Matsushita Electric Industrial Co., Ltd.
- Emi Kitano
- G11 - INFORMATION STORAGE