Koichi Moritani

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical recording medium and optical memory device
- Patent number 6,411,591
- Issue date Jun 25, 2002
- Hitachi, Ltd.
- Koichi Moritani
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Information recording medium and information recording and reproduc...
- Patent number 6,340,555
- Issue date Jan 22, 2002
- Hitachi, Ltd.
- Makoto Miyamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording medium and information recording and reproduc...
- Patent number 6,132,932
- Issue date Oct 17, 2000
- Hitachi, Ltd.
- Makoto Miyamoto
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Information recording medium and information recording and reproduc...
- Publication number 20020015914
- Publication date Feb 7, 2002
- Makoto Miyamoto
- G11 - INFORMATION STORAGE