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Dispersions of alumina hydrate
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Patent number 6,649,661
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Issue date Nov 18, 2003
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Canon Kabushiki Kaisha
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Hitoshi Yoshino
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D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Recording medium
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Patent number 5,804,320
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Issue date Sep 8, 1998
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Canon Kabushiki Kaisha
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Hiroshi Tomioka
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Recording medium
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Patent number 5,707,716
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Issue date Jan 13, 1998
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Canon Kabushiki Kaisha
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Hitoshi Yoshino
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Ink-jet recording medium
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Patent number 5,635,291
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Issue date Jun 3, 1997
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Canon Kabushiki Kaisha
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Hitoshi Yoshino
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D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Optical information recording medium
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Patent number 5,178,995
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Issue date Jan 12, 1993
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Canon Kabushiki Kaisha
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Tetsuro Fukui
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Optical card
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Patent number 4,972,402
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Issue date Nov 20, 1990
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Canon Kabushiki Kaisha
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Kyo Miura
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G11 - INFORMATION STORAGE
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Optical recording medium
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Patent number 4,957,854
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Issue date Sep 18, 1990
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Canon Kabushiki Kaisha
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Yoshihiro Oguchi
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G11 - INFORMATION STORAGE
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