8 Patents
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- US122650612025Recording Material Detection Device, Image Forming Apparatus, and Ultrasonic Emission Device
Canon Kabushiki Kaisha
0 cites - US122103152025Image Forming Apparatus with Air Flow Generation and Environmental Sensor
Canon Kabushiki Kaisha
0 cites - US118222762023Image Forming Apparatus Determining States of Members, Image Forming Method, and Image Forming System
Canon Kabushiki Kaisha
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- US116748932023Structure of Optical Sensor Having Light-emitting Element and Light-receiving Element
Canon Kabushiki Kaisha
0 cites - US115790812023Structure of Optical Sensor Having Light-emitting Element and Plurality of Light-receiving Elements
Canon Kabushiki Kaisha
0 cites