Patents/Assignees

Canon Kabushiki Kaisha

8,859 patents in portfolio

US11971666utility2024
Image Forming Apparatus and Control Method, That Control Charging Voltage According to Positions of Developing Roller
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US11971668utility2024
Electrophotographic Roller, Process Cartridge and Electrophotographic Image Forming Apparatus
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US11971669utility2024
Electrophotographic Belt and Electrophotographic Image Forming Apparatus
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US11971670utility2024
Image Forming Apparatus to Control Transfer Voltage for Secondary Transfer to Recording Material
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US11971672utility2024
Sheet Conveying Device and Image Forming Apparatus
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US11971679utility2024
Metal Frame of Image Forming Apparatus and Image Forming Apparatus
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US11971680utility2024
Image Forming Apparatus with Exterior Cover Openable to Form a Discharge Tray
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US11971681utility2024
Coupling Structure of Sheet Metals in Image Forming Apparatus
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US11971682utility2024
Cartridge and Image Forming Apparatus
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US11971683utility2024
Electrophotographic Electro-conductive Member, Process Cartridge, and Electrophotographic Image Forming Apparatus
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US11971991utility2024
Information Processing Apparatus, Control Method for Controlling the Same and Storage Medium
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US11972045utility2024
Imaging Display Device and Wearable Device
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US11972156utility2024
Information Processing Apparatus with Report Creation on Usage State of Printing Devices, Control Method of Information Processing Apparatus, and Non-transitory Computer-readable Storage Medium
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US11972157utility2024
Printing System Including a Printing Service System and Printing Control Method
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US11972159utility2024
Image Forming Device and Method of Controlling to Transmit Print Data to an Image Forming Device
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US11972160utility2024
Information Processing Apparatus, Control Method Therefor and Storage Medium
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US11972161utility2024
Application, Printer Driver, and Information Processing Apparatus Including a Hash Algorithm
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US11972162utility2024
Image Processing System Using Authentication Information Acquired Through Two-factor Authentication, Method for Controlling Image Processing System, and Storage Medium
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US11972163utility2024
Processing Job Information of an Image Forming Apparatus in a Plurality of Storage Regions for External Transmission and Storage
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US11972208utility2024
Information Processing Device and Information Processing Method
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