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Noboru Kawai
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Tokyo, JP
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last 30 patents
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Patent Grant
Information recording medium having a glass substrate
Patent number
5,008,176
Issue date
Apr 16, 1991
Victor Company of Japan, Ltd.
Tetsuya Kondo
G11 - INFORMATION STORAGE
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Patent Grant
Method for fabricating a master recording disc
Patent number
4,655,876
Issue date
Apr 7, 1987
Victor Company of Japan, Ltd.
Noboru Kawai
G11 - INFORMATION STORAGE