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Yoshihide OHTA

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  • Sagamihara-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CABINET, ELECTRONIC DEVICE, AND IMAGE FORMING APPARATUS
    • Publication number 20190227478
    • Publication date Jul 25, 2019
    • RICOH COMPANY, LTD.
    • Makoto Kikura
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20180150017
    • Publication date May 31, 2018
    • RICOH COMPANY, LTD.
    • Naoki MATSUDA
    • 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
    • Publication number 20160161904
    • Publication date Jun 9, 2016
    • RICOH COMPANY, LTD.
    • Naoki MATSUDA
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20150198922
    • Publication date Jul 16, 2015
    • RICOH COMPANY, LTD.
    • Yoshihide OHTA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20140169828
    • Publication date Jun 19, 2014
    • RICOH COMPANY, LIMITED
    • Yoshihide OHTA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20140167580
    • Publication date Jun 19, 2014
    • RICOH COMPANY, LIMITED
    • Yusuke FUNAYAMA
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20140167587
    • Publication date Jun 19, 2014
    • RICOH COMPANY, LIMITED
    • Kohta TAKENAKA
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20140055016
    • Publication date Feb 27, 2014
    • RICOH COMPANY, LTD.
    • Tetsuji NISHIKAWA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Interlock mechanism and image forming apparatus
    • Publication number 20120012445
    • Publication date Jan 19, 2012
    • RICOH COMPANY, LTD.
    • Yoshihide Ohta
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Sheet conveying device and image forming apparatus
    • Publication number 20120007307
    • Publication date Jan 12, 2012
    • Shigeo NANNO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING DEVICE AND IMAGE FORMING APPARATUS USING SAME
    • Publication number 20110026961
    • Publication date Feb 3, 2011
    • Yoshihide OHTA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Manual sheet-feeding device and image forming apparatus
    • Publication number 20100276874
    • Publication date Nov 4, 2010
    • Shigeo Nanno
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Image forming apparatus
    • Publication number 20100052252
    • Publication date Mar 4, 2010
    • Ricoh Company, Ltd.
    • Yoshihide Ohta
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Image forming apparatus
    • Publication number 20100021211
    • Publication date Jan 28, 2010
    • Ricoh Company, Limited
    • Masato Ogawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20090162082
    • Publication date Jun 25, 2009
    • Ricoh Company, Ltd.
    • Takamasa Shiraki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20090122330
    • Publication date May 14, 2009
    • Takayuki Andoh
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Compact image forming apparatus with post-processing
    • Publication number 20090074495
    • Publication date Mar 19, 2009
    • Takamasa Shiraki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus and damper
    • Publication number 20090022516
    • Publication date Jan 22, 2009
    • Ricoh Company, Ltd.
    • Yoshihide Ohta
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20080317498
    • Publication date Dec 25, 2008
    • Ricoh Company, Ltd.
    • Takayuki Andoh
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20080291501
    • Publication date Nov 27, 2008
    • Ricoh Company, Ltd.
    • Takamasa Shiraki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Image forming apparatus
    • Publication number 20080180762
    • Publication date Jul 31, 2008
    • Ricoh Company, Ltd.
    • Takayuki Andoh
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Image forming apparatus
    • Publication number 20080181695
    • Publication date Jul 31, 2008
    • Ricoh Company, Ltd.
    • Takayuki Andoh
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20080180760
    • Publication date Jul 31, 2008
    • Ricoh Company, Ltd.
    • Takayuki Andoh
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Image forming apparatus
    • Publication number 20080181698
    • Publication date Jul 31, 2008
    • Ricoh Company, Ltd.
    • Takayuki Andoh
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Upper frame opening and closing mechanism, and image forming appara...
    • Publication number 20080175620
    • Publication date Jul 24, 2008
    • Ricoh Company, Ltd.
    • Yoshihide Ohta
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20080131164
    • Publication date Jun 5, 2008
    • Ricoh Company, Ltd.
    • Yoshihide Ohta
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20080006166
    • Publication date Jan 10, 2008
    • Yasuhide Ohkubo
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS