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Koichi Matsumura

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  • Moriya-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sheet feeder apparatus
    • Patent number 11,572,242
    • Issue date Feb 7, 2023
    • Canon Kabushiki Kaisha
    • Koichi Matsumura
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sheet feeder apparatus
    • Patent number 11,142,417
    • Issue date Oct 12, 2021
    • Canon Kabushiki Kaisha
    • Koichi Matsumura
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sheet feeding apparatus and image forming apparatus
    • Patent number 10,584,007
    • Issue date Mar 10, 2020
    • Canon Kabushiki Kaisha
    • Koichi Matsumura
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SHEET CONVEYANCE APPARATUS, IMAGE READING APPARATUS, AND IMAGE FORM...
    • Publication number 20240400326
    • Publication date Dec 5, 2024
    • Canon Kabushiki Kaisha
    • KOICHI MATSUMURA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SHEET FEEDER APPARATUS
    • Publication number 20230148210
    • Publication date May 11, 2023
    • Canon Kabushiki Kaisha
    • Koichi Matsumura
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SHEET FEEDER APPARATUS
    • Publication number 20220009736
    • Publication date Jan 13, 2022
    • Canon Kabushiki Kaisha
    • Koichi Matsumura
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SHEET FEEDER APPARATUS
    • Publication number 20200290831
    • Publication date Sep 17, 2020
    • Canon Kabushiki Kaisha
    • Koichi Matsumura
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS
    • Publication number 20180215564
    • Publication date Aug 2, 2018
    • Canon Kabushiki Kaisha
    • Koichi Matsumura
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL