Masaru Matsuoka

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Patents Grantslast 30 patents

Information Patent Grant
Organic conductive complex
- Patent number 5,030,387
- Issue date Jul 9, 1991
- Sumitomo Electric Industries Ltd.
- Masaru Matsuoka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optical information recording medium for semiconductor laser
- Patent number 4,504,548
- Issue date Mar 12, 1985
- NEC Corporation
- Sotaro Esho
- G11 - INFORMATION STORAGE