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Lighting device
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Patent number 4,798,997
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Issue date Jan 17, 1989
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Canon Kabushiki Kaisha
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Hidemi Egami
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H01 - BASIC ELECTRIC ELEMENTS
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Illumination apparatus
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Patent number 4,797,598
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Issue date Jan 10, 1989
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Canon Kabushiki Kaisha
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Katsuya Oikawa
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Charging or discharging device
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Patent number 4,783,716
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Issue date Nov 8, 1988
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Canon Kabushiki Kaisha
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Yukio Nagase
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Image recording apparatus
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Patent number 4,674,857
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Issue date Jun 23, 1987
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Canon Kabushiki Kaisha
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Hiroshi Satomura
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Developing apparatus
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Patent number 4,669,852
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Issue date Jun 2, 1987
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Canon Kabushiki Kaisha
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Hatsuo Tajima
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Developing apparatus
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Patent number 4,660,958
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Issue date Apr 28, 1987
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Canon Kabushiki Kaisha
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Hidemi Egami
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Developing apparatus
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Patent number 4,638,760
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Issue date Jan 27, 1987
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Canon Kabushiki Kaisha
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Shunji Nakamura
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Developing apparatus
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Patent number 4,563,978
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Issue date Jan 14, 1986
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Canon Kabushiki Kaisha
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Shunji Nakamura
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Thin developer layer forming device
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Patent number 4,559,899
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Issue date Dec 24, 1985
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Canon Kabushiki Kaisha
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Fumitaka Kan
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY