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Kohhei Sasamura
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Sagamihara, JP
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last 30 patents
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Patent Grant
Circuit arrangement for magnetic recording apparatus having a multi...
Patent number
4,521,817
Issue date
Jun 4, 1985
Victor Company of Japan, Limited
Kohhei Sasamura
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic reproducing system for a digital signal
Patent number
4,495,528
Issue date
Jan 22, 1985
Victor Company of Japan, Ltd.
Kohhei Sasamura
G11 - INFORMATION STORAGE