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Takao Enomoto
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Takatsuki, JP
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last 30 patents
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Patent Grant
Cartridge in which disk is stored
Patent number
6,687,216
Issue date
Feb 3, 2004
Sanyo Electric Co., LTD
Hiroshi Nakashima
G11 - INFORMATION STORAGE
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Patent Grant
Disc cartridge
Patent number
D435854
Issue date
Jan 2, 2001
Hitachi Maxell, Ltd.
Hiroyoshi Takagi
D14 - Recording, communication, or information retrieval equipment