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Jun Yasuda

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  • Chiba, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DRIVE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS INCORPORATING...
    • Publication number 20170261909
    • Publication date Sep 14, 2017
    • RICOH COMPANY, LTD.
    • Jun Yasuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DRIVE SYSTEM AND IMAGE FORMING APPARATUS INCLUDING SAME
    • Publication number 20160238982
    • Publication date Aug 18, 2016
    • RICOH COMPANY, LTD.
    • Naoki MATSUDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20150234333
    • Publication date Aug 20, 2015
    • RICOH COMPANY, LTD.
    • Jun YASUDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DRIVE SYSTEM AND IMAGE FORMING APPARATUS INCLUDING SAME
    • Publication number 20150060191
    • Publication date Mar 5, 2015
    • RICOH COMPANY, LTD.
    • Naoki MATSUDA
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    CLUTCH MECHANISM AND IMAGE FORMING APPARATUS WITH SAME
    • Publication number 20130237366
    • Publication date Sep 12, 2013
    • Jun YASUDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CLUTCH MECHANISM AND IMAGE FORMING APPARATUS INCLUDING SAME
    • Publication number 20130101314
    • Publication date Apr 25, 2013
    • Jun Yasuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming device
    • Publication number 20110058827
    • Publication date Mar 10, 2011
    • RICOH COMPANY, LTD.
    • Yasuhiro Maehata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Sheet conveyance device and image forming apparatus including same
    • Publication number 20110058870
    • Publication date Mar 10, 2011
    • Ricoh Company, Ltd.
    • Hiroaki Murakami
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Image forming apparatus
    • Publication number 20110044724
    • Publication date Feb 24, 2011
    • RICOH COMPANY, LTD.
    • Noriaki Funamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Multicolor imaging system
    • Publication number 20100303504
    • Publication date Dec 2, 2010
    • Ricoh Company, Ltd.
    • Noriaki Funamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20100239318
    • Publication date Sep 23, 2010
    • Ricoh Company, Ltd.
    • Yasuhiro Maehata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20100226676
    • Publication date Sep 9, 2010
    • Ricoh Company, Limited
    • Noriaki Funamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20100183322
    • Publication date Jul 22, 2010
    • Ricoh Company, Limited
    • Noriaki Funamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus and image forming method
    • Publication number 20090317109
    • Publication date Dec 24, 2009
    • Ricoh Company, Ltd.
    • Yasuhisa Ehara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY