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Shunsuke Nirei
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Tokyo, JP
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last 30 patents
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Patent Grant
Transparent disc cartridge
Patent number
D494981
Issue date
Aug 24, 2004
Sharp Kabushiki Kaisha
Nobuyuki Takamori
D14 - Recording, communication, or information retrieval equipment
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Patent Grant
Disc cartridge
Patent number
D494600
Issue date
Aug 17, 2004
Sharp Kabushiki Kaisha
Nobuyuki Takamori
D14 - Recording, communication, or information retrieval equipment