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Toner
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Patent number 12,326,691
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Issue date Jun 10, 2025
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Canon Kabushiki Kaisha
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Takeshi Hashimoto
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Toner binder
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Patent number 11,774,872
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Issue date Oct 3, 2023
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Sanyo Chemical Industries, Ltd.
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Masaru Honda
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Cleaning composition
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Patent number 11,167,499
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Issue date Nov 9, 2021
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Stratasys Ltd.
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Mariana Pokrass
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Image forming method
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Patent number 11,156,933
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Issue date Oct 26, 2021
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Konica Minolta, Inc.
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Keisuke Asano
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Toner
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Patent number 10,877,389
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Issue date Dec 29, 2020
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Canon Kabushiki Kaisha
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Kenta Kamikura
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Toner and two-component developer
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Patent number 10,859,931
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Issue date Dec 8, 2020
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Canon Kabushiki Kaisha
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Takeshi Hashimoto
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Toner
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Patent number 10,845,721
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Issue date Nov 24, 2020
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Canon Kabushiki Kaisha
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Masatake Tanaka
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Image forming apparatus
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Patent number 10,761,468
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Issue date Sep 1, 2020
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Ricoh Company, Ltd.
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Masato Tanaka
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Toner
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Patent number 10,747,136
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Issue date Aug 18, 2020
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Canon Kabushiki Kaisha
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Takashi Kenmoku
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY