TREA

Chihiro Kikuchi

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image forming apparatus
    • Patent number 9,201,365
    • Issue date Dec 1, 2015
    • Ricoh Company, Ltd.
    • Shingo Sakashita
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner housing container and image forming apparatus
    • Patent number 9,152,084
    • Issue date Oct 6, 2015
    • Ricoh Company, Ltd.
    • Masana Shiba
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20150261144
    • Publication date Sep 17, 2015
    • Shingo SAKASHITA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER HOUSING CONTAINER AND IMAGE FORMING APPARATUS
    • Publication number 20140348545
    • Publication date Nov 27, 2014
    • RICOH COMPANY, LTD.
    • Masana Shiba
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY