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Nobumitsu Tomita
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Saitama, JP
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last 30 patents
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Patent Grant
Multi-disk player system
Patent number
4,864,551
Issue date
Sep 5, 1989
Pioneer Electronic Corporation
Nobumitsu Tomita
G11 - INFORMATION STORAGE
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Patent Grant
Multi-disk player
Patent number
4,737,945
Issue date
Apr 12, 1988
Pioneer Electronic Corporation
Youichi Yamazaki
G11 - INFORMATION STORAGE