Shinji Higuchi

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Mito-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical recording method, optical recording apparatus and optical s...
- Patent number 8,072,863
- Issue date Dec 6, 2011
- Victor Company of Japan, Ltd.
- Hiroshi Tabata
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Multilayer phase-change optical storage medium
- Publication number 20080084812
- Publication date Apr 10, 2008
- Victor Company of Japan, Ltd. a corporation of Japan
- Hiroshi Tabata
- G11 - INFORMATION STORAGE
Information Patent Application
Phase-change optical storage medium
- Publication number 20070271576
- Publication date Nov 22, 2007
- Victor Company of Japan, Ltd.
- Hiroshi Tabata
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording method, optical recording apparatus and optical s...
- Publication number 20060140096
- Publication date Jun 29, 2006
- VICTOR COMPANY OF JAPAN, LTD.
- Hiroshi Tabata
- G11 - INFORMATION STORAGE