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Memory card installing device
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Patent number 5,822,183
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Issue date Oct 13, 1998
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Olympus Optical Co. Ltd.
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Yamato Kanda
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G06 - COMPUTING CALCULATING COUNTING
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Hand microphone for transcriber
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Patent number D299336
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Issue date Jan 10, 1989
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Olympus Optical Co., Ltd.
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Akira Osanai
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D14 - Recording, communication, or information retrieval equipment
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Cassette tape recorder
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Patent number 4,539,609
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Issue date Sep 3, 1985
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Olympus Optical Co., Ltd.
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Toshikazu Kato
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G11 - INFORMATION STORAGE
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Cassette tape recorder
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Patent number 4,463,397
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Issue date Jul 31, 1984
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Olympus Optical Co., Ltd.
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Kazuyasu Motoyama
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G11 - INFORMATION STORAGE
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Tape cassette
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Patent number 4,417,705
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Issue date Nov 29, 1983
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Olympus Optical Co., Ltd.
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Toshikazu Kato
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G11 - INFORMATION STORAGE
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Cassette holder
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Patent number 4,402,024
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Issue date Aug 30, 1983
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Olympus Optical Company Limited
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Toshikazu Kato
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G11 - INFORMATION STORAGE
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Tape cassette
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Patent number 4,352,473
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Issue date Oct 5, 1982
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Olympus Optical Co., Ltd.
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Ken Satoh
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G11 - INFORMATION STORAGE
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Head adjustment mechanism
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Patent number 4,340,919
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Issue date Jul 20, 1982
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Olympus Optical Co., Ltd.
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Toshikazu Kato
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G11 - INFORMATION STORAGE
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Tape recorder
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Patent number 4,334,253
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Issue date Jun 8, 1982
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Olympus Optical Co., Ltd.
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Kazuyasu Motoyama
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G11 - INFORMATION STORAGE
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Tape cassette drive assembly
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Patent number 4,320,879
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Issue date Mar 23, 1982
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Olympus Optical Co., Ltd.
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Sinichi Saitou
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G11 - INFORMATION STORAGE
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Cassette tape recorder
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Patent number 4,319,295
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Issue date Mar 9, 1982
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Olympus Optical Co., Ltd.
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Kazuyasu Motoyama
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G11 - INFORMATION STORAGE
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Tape cassette
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Patent number 4,316,590
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Issue date Feb 23, 1982
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Olympus Optical Co., Ltd.
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Ken Satoh
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G11 - INFORMATION STORAGE
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