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Motor control device
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Patent number 4,897,778
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Issue date Jan 30, 1990
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Canon Kabushiki Kaisha
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Kazuki Miyamoto
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Image forming apparatus
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Patent number 4,872,035
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Issue date Oct 3, 1989
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Canon Kabushiki Kaisha
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Hiroyuki Miyake
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Image forming system
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Patent number 4,739,231
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Issue date Apr 19, 1988
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Canon Kabushiki Kaisha
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Masanori Miyata
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G05 - CONTROLLING REGULATING
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Image forming apparatus
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Patent number 4,712,908
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Issue date Dec 15, 1987
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Canon Kabushiki Kaisha
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Tomobumi Nakayama
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Image forming apparatus
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Patent number 4,697,916
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Issue date Oct 6, 1987
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Canon Kabushiki Kaisha
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Yutaka Komiya
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Image forming system
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Patent number 4,647,188
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Issue date Mar 3, 1987
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Canon Kabushiki Kaisha
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Yutaka Komiya
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Control device
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Patent number 4,625,156
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Issue date Nov 25, 1986
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Canon Kabushiki Kaisha
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Yutaka Komiya
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Copying apparatus
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Patent number 4,593,999
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Issue date Jun 10, 1986
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Canon Kabushiki Kaisha
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Hideki Adachi
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY