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Image forming device
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Patent number 5,448,338
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Issue date Sep 5, 1995
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Canon Kabushiki Kaisha
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Shunichi Masuda
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Image forming device
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Patent number 5,182,597
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Issue date Jan 26, 1993
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Canon Kabushiki Kaisha
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Shunichi Masuda
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Image forming device
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Patent number 5,168,307
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Issue date Dec 1, 1992
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Canon Kabushiki Kaisha
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Shunichi Masuda
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Image forming apparatus
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Patent number 5,043,864
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Issue date Aug 27, 1991
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Canon Kabushiki Kaisha
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Tsuneki Inuzuka
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Image forming device
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Patent number 5,003,346
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Issue date Mar 26, 1991
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Canon Kabushiki Kaisha
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Shunichi Masuda
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Reproduction apparatus
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Patent number 4,878,130
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Issue date Oct 31, 1989
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Canon Kabushiki Kaisha
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Katsuichi Shimizu
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Reproduction apparatus
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Patent number 4,823,192
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Issue date Apr 18, 1989
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Canon Kabushiki Kaisha
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Katsuichi Shimizu
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Image forming apparatus
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Patent number 4,816,868
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Issue date Mar 28, 1989
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Canon Kabushiki Kaisha
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Katsuichi Shimizu
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Image forming device
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Patent number 4,811,051
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Issue date Mar 7, 1989
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Canon Kabushiki Kaisha
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Shunichi Masuda
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Printing or copying apparatus
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Patent number 4,794,423
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Issue date Dec 27, 1988
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Canon Kabushiki Kaisha
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Katsuichi Shimizu
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Image scanning apparatus
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Patent number 4,769,673
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Issue date Sep 6, 1988
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Canon Kabushiki Kaisha
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Masahiro Tomosada
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Copying apparatus
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Patent number 4,733,274
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Issue date Mar 22, 1988
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Canon Kabushiki Kaisha
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Tetsuji Tachika
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Electrophotographic device
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Patent number 4,662,740
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Issue date May 5, 1987
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Canon Kabushiki Kaisha
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Shigehiro Komori
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Reproduction apparatus
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Patent number 4,638,368
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Issue date Jan 20, 1987
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Canon Kabushiki Kaisha
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Katsuichi Shimizu
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Image forming device
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Patent number 4,530,063
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Issue date Jul 16, 1985
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Canon Kabushiki Kaisha
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Shunichi Masuda
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Copying apparatus
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Patent number 4,494,861
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Issue date Jan 22, 1985
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Canon Kabushiki Kaisha
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Tetsuji Tachika
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY