TREA

Naoki KANZAWA

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image forming apparatus
    • Patent number 11,339,023
    • Issue date May 24, 2022
    • Oki Electric Industry Co., Ltd.
    • Naoki Kanzawa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Image forming apparatus and image forming method
    • Patent number 11,137,710
    • Issue date Oct 5, 2021
    • Oki Electric Industry Co., Ltd.
    • Naoki Kanzawa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Medium feeding unit and image forming apparatus
    • Patent number 10,048,634
    • Issue date Aug 14, 2018
    • Oki Data Corporation
    • Naoki Kanzawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Sheet supply device and image forming apparatus
    • Patent number 9,114,944
    • Issue date Aug 25, 2015
    • Oki Data Corporation
    • Naoki Kanzawa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20210261377
    • Publication date Aug 26, 2021
    • Oki Data Corporation
    • Naoki KANZAWA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    MEDIUM CUTTING DEVICE AND IMAGE FORMATION APPARATUS
    • Publication number 20200270091
    • Publication date Aug 27, 2020
    • Oki Data Corporation
    • Takuya YAMADA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Image forming apparatus and image forming method
    • Publication number 20200103808
    • Publication date Apr 2, 2020
    • Oki Data Corporation
    • Naoki KANZAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MEDIUM TRANSPORT APPARATUS AND IMAGE FORMING APPARATUS
    • Publication number 20180017901
    • Publication date Jan 18, 2018
    • Oki Data Corporation
    • Naoki KANZAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MEDIUM FEEDING UNIT AND IMAGE FORMING APPARATUS
    • Publication number 20170068200
    • Publication date Mar 9, 2017
    • Oki Data Corporation
    • Naoki KANZAWA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SHEET SUPPLY DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20150084263
    • Publication date Mar 26, 2015
    • Oki Data Corporation
    • Naoki KANZAWA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL