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Exposure apparatus
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Patent number 8,077,288
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Issue date Dec 13, 2011
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Canon Kabushiki Kaisha
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Haruna Kawashima
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Exposure method
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Patent number 7,619,716
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Issue date Nov 17, 2009
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Canon Kabushiki Kaisha
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Haruna Kawashima
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Exposure method and apparatus
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Patent number 7,145,635
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Issue date Dec 5, 2006
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Canon Kabushiki Kaisha
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Haruna Kawashima
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Projection optical system
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Patent number 7,057,820
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Issue date Jun 6, 2006
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Canon Kabushiki Kaisha
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Haruna Kawashima
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G02 - OPTICS
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Surface position detection device
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Patent number 5,955,739
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Issue date Sep 21, 1999
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Canon Kabushiki Kaisha
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Haruna Kawashima
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Projection exposure apparatus
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Patent number 5,489,966
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Issue date Feb 6, 1996
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Canon Kabushiki Kaisha
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Haruna Kawashima
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Surface position detecting device
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Patent number 5,414,515
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Issue date May 9, 1995
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Canon Kabushiki Kaisha
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Haruna Kawashima
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Focusing method
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Patent number 5,323,016
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Issue date Jun 21, 1994
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Canon Kabushiki Kaisha
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Yuichi Yamada
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Projection exposure apparatus
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Patent number 5,117,254
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Issue date May 26, 1992
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Canon Kabushiki Kaisha
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Haruna Kawashima
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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