12 Patents
- US125542142026Developing Cartridge Having a Sheet Member Provided at End Portion of a Developing Roller
Canon Kabushiki Kaisha
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- US124055652025Cartridge Including a Developer Storage Unit for Storing Developer
CANON KABUSHIKI KAISHA
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- US121177632024Development Device, Process Cartridge, and Image Forming Apparatus
Canon Kabushiki Kaisha
0 cites - US118416472023Cartridge and Developing Cartridge Including a Frame and Sheet Member Provided at End Side of the Frame
Canon Kabushiki Kaisha
0 cites - 0 cites
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- US117037952023Development Device, Process Cartridge, and Image Forming Apparatus
Canon Kabushiki Kaisha
0 cites