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Naoto Kochi

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image forming apparatus
    • Patent number 10,295,948
    • Issue date May 21, 2019
    • Ricoh Company, Ltd.
    • Keigo Nakamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus and image forming method for controlling a...
    • Patent number 10,185,255
    • Issue date Jan 22, 2019
    • Ricoh Company, Ltd.
    • Naoto Kochi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Transfer device and image forming apparatus incorporating same
    • Patent number 10,114,331
    • Issue date Oct 30, 2018
    • Ricoh Company, Ltd.
    • Junpei Fujita
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 10,073,386
    • Issue date Sep 11, 2018
    • Ricoh Company, Ltd.
    • Naomi Sugimoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 10,067,454
    • Issue date Sep 4, 2018
    • Ricoh Company, Ltd.
    • Atsushi Nagata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus having transfer bias power controller
    • Patent number 10,042,293
    • Issue date Aug 7, 2018
    • Ricoh Company, Ltd.
    • Naoto Kochi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus and transfer bias control
    • Patent number 9,835,987
    • Issue date Dec 5, 2017
    • Ricoh Company, Ltd.
    • Kenji Sugiura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 9,817,341
    • Issue date Nov 14, 2017
    • Ricoh Company, Ltd.
    • Tatsuya Ohsugi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 9,766,575
    • Issue date Sep 19, 2017
    • Ricoh Company, Ltd.
    • Tatsuya Ohsugi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 9,645,530
    • Issue date May 9, 2017
    • Ricoh Company, Ltd.
    • Naoto Kochi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 9,547,249
    • Issue date Jan 17, 2017
    • Ricoh Company, Ltd.
    • Naoto Kochi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 9,519,245
    • Issue date Dec 13, 2016
    • Ricoh Company, Ltd.
    • Haruki Nagata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 9,395,659
    • Issue date Jul 19, 2016
    • Ricoh Company, Ltd.
    • Shinya Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    TRANSFER DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
    • Publication number 20180157209
    • Publication date Jun 7, 2018
    • RICOH COMPANY, LTD.
    • Junpei Fujita
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20180143570
    • Publication date May 24, 2018
    • Takehide MIZUTANI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20170299994
    • Publication date Oct 19, 2017
    • Atsushi NAGATA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20170300000
    • Publication date Oct 19, 2017
    • Keigo NAKAMURA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20170299987
    • Publication date Oct 19, 2017
    • Naomi SUGIMOTO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
    • Publication number 20170235257
    • Publication date Aug 17, 2017
    • Naoto KOCHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
    • Publication number 20170235258
    • Publication date Aug 17, 2017
    • Yuuji WADA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20170185007
    • Publication date Jun 29, 2017
    • RICOH COMPANY, LTD.
    • Naoto KOCHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20160334739
    • Publication date Nov 17, 2016
    • Tatsuya OHSUGI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20160334738
    • Publication date Nov 17, 2016
    • Naoto KOCHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20160274503
    • Publication date Sep 22, 2016
    • Kenji SUGIURA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20160274505
    • Publication date Sep 22, 2016
    • Tatsuya OHSUGI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20160091816
    • Publication date Mar 31, 2016
    • Naoto KOCHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20150346651
    • Publication date Dec 3, 2015
    • RICOH COMPANY, LTD.
    • Haruki NAGATA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20140328604
    • Publication date Nov 6, 2014
    • Shinya TANAKA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY