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Hiroki ISHIMITSU

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  • Kanagawa, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20210096508
    • Publication date Apr 1, 2021
    • RICOH COMPANY, LTD.
    • Taisuke ISHIKAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20210096509
    • Publication date Apr 1, 2021
    • RICOH COMPANY, LTD.
    • Taisuke ISHIKAWA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    BODY STRUCTURE OF IMAGE FORMING APPARATUS AND IMAGE FORMING APPARATUS
    • Publication number 20210041827
    • Publication date Feb 11, 2021
    • RICOH COMPANY, LTD.
    • Junichi MURANO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    APPARATUS BODY STRUCTURE AND IMAGE FORMING APPARATUS
    • Publication number 20210041828
    • Publication date Feb 11, 2021
    • RICOH COMPANY, LTD.
    • Hiroki ISHIMITSU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CONNECTING DEVICE, CASING, AND IMAGE FORMING APPARATUS
    • Publication number 20200301349
    • Publication date Sep 24, 2020
    • RICOH COMPANY, LTD.
    • Taisuke ISHIKAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    HOUSING AND IMAGE FORMING APPARATUS
    • Publication number 20190286047
    • Publication date Sep 19, 2019
    • RICOH COMPANY, LTD.
    • Hiroki ISHIMITSU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20170064109
    • Publication date Mar 2, 2017
    • RICOH COMPANY, LTD.
    • Hiroki Ishimitsu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20170064106
    • Publication date Mar 2, 2017
    • RICOH COMPANY, LTD.
    • Hiroaki MURAKAMI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20170060075
    • Publication date Mar 2, 2017
    • RICOH COMPANY, LTD.
    • Keiichi SHIMIZU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE FORMING APPARATUS WITH PASSIVE SENSOR
    • Publication number 20170013141
    • Publication date Jan 12, 2017
    • RICOH COMPANY, LTD.
    • Hiroki Ishimitsu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SOUND ABSORBING DEVICE, ELECTRONIC DEVICE, AND IMAGE FORMING APPARATUS
    • Publication number 20160300558
    • Publication date Oct 13, 2016
    • RICOH COMPANY, LTD.
    • Kouta Hirakawa
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20160187825
    • Publication date Jun 30, 2016
    • Ricoh Company, Ltd.
    • Yuta UEDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20160182756
    • Publication date Jun 23, 2016
    • Ricoh Company, Ltd.
    • Mami AKIYAMA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    HOUSING STRUCTURE, ELECTRONIC APPARATUS, AND IMAGE FORMING APPARATUS
    • Publication number 20160161903
    • Publication date Jun 9, 2016
    • RICOH COMPANY, LTD.
    • Shiro AKAMA
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20160161905
    • Publication date Jun 9, 2016
    • Richo Company, Ltd.
    • Hiroki ISHIMITSU
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20160033928
    • Publication date Feb 4, 2016
    • RICOH COMPANY, LIMITED
    • Hiroki ISHIMITSU
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    ELECTRONIC DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20150343816
    • Publication date Dec 3, 2015
    • RICOH COMPANY, LIMITED
    • Junichi KAWASE
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    SOUND ABSORBING DEVICE, ELECTRONIC DEVICE, AND IMAGE FORMING APPARATUS
    • Publication number 20150243274
    • Publication date Aug 27, 2015
    • RICOH COMPANY, LIMITED
    • Kouta HIRAKAWA
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS