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Process cartridge
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Patent number 12,271,146
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Issue date Apr 8, 2025
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Canon Kabushiki Kaisha
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Noriyuki Komatsu
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Process cartridge
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Patent number 11,740,585
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Issue date Aug 29, 2023
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Canon Kabushiki Kaisha
-
Noriyuki Komatsu
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Process cartridge
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Patent number 11,454,924
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Issue date Sep 27, 2022
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Canon Kabushiki Kaisha
-
Noriyuki Komatsu
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Process cartridge
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Patent number 11,029,640
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Issue date Jun 8, 2021
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Canon Kabushiki Kaisha
-
Noriyuki Komatsu
-
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY