Patents/Inventors

Akinobu Hirayama

ShizuokaJP25 patents

17 Patents

US126020012026
Photosensitive Member Unit, Cartridge and Electrophotographic Image Forming Apparatus
Canon Kabushiki Kaisha
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US126020062026
Cartridge and Image Forming Apparatus
Canon Kabushiki Kaisha
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US124497592025
Cartridge, Drum Unit and Image Forming Apparatus
Canon Kabushiki Kaisha
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US124298112025
Cartridge and Image Forming Apparatus
Canon Kabushiki Kaisha
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US121693762024
Toner Cartridge and Image Forming Apparatus
Canon Kabushiki Kaisha
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US121408842024
Toner Container and Image Forming System
Canon Kabushiki Kaisha
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US121054422024
Toner Container and Image Forming System
Canon Kabushiki Kaisha
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US120387162024
Cartridge, Drum Unit and Image Forming Apparatus
Canon Kabushiki Kaisha
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US120323302024
Cartridge, Drum Unit and Image Forming Apparatus
Canon Kabushiki Kaisha
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US119069272024
Cartridge, Drum Unit and Image Forming Apparatus
Canon Kabushiki Kaisha
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US118222652023
Toner Container and Image Forming System
Canon Kabushiki Kaisha
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US118091232023
Image Forming Apparatus and Image Forming Unit
Canon Kabushiki Kaisha
0 cites
US116626732023
Toner Container Having Nozzle and Projection at Bottom of Container and Image Forming System Using Container
Canon Kabushiki Kaisha
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US116401272023
Toner Container Having Nozzle and Projection at Bottom of Container and Image Forming System Using Container
Canon Kabushiki Kaisha
0 cites
US116199082023
Cartridge
Canon Kabushiki Kaisha
0 cites
US115927662023
Toner Container and Image Forming System
Canon Kabushiki Kaisha
0 cites
US115795642023
Cartridge
Canon Kabushiki Kaisha
0 cites