TREA

Akimitsu Obana

Follow

Person

  • Hyogo, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Housing structure and image forming apparatus
    • Patent number 12,174,578
    • Issue date Dec 24, 2024
    • Ricoh Company, Ltd.
    • Akimitsu Obana
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus having power supply harness
    • Patent number 11,846,907
    • Issue date Dec 19, 2023
    • Ricoh Company, Ltd.
    • Akimitsu Obana
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 10,935,929
    • Issue date Mar 2, 2021
    • Ricoh Company, Ltd.
    • Tomoya Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 10,761,477
    • Issue date Sep 1, 2020
    • Ricoh Company, Ltd.
    • Yoshihide Ohta
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Cabinet, electronic device, and image forming apparatus
    • Patent number 10,599,091
    • Issue date Mar 24, 2020
    • Ricoh Company, Ltd.
    • Makoto Kikura
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Image forming apparatus
    • Patent number 9,244,417
    • Issue date Jan 26, 2016
    • Ricoh Company, Ltd.
    • Mizuna Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240176266
    • Publication date May 30, 2024
    • Akimitsu OBANA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    HOUSING STRUCTURE AND IMAGE FORMING APPARATUS
    • Publication number 20240019807
    • Publication date Jan 18, 2024
    • Ricoh Company, Ltd.
    • Akimitsu Obana
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230266707
    • Publication date Aug 24, 2023
    • RICOH COMPANY, LTD.
    • Akimitsu Obana
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20200133195
    • Publication date Apr 30, 2020
    • RICOH COMPANY, LTD.
    • Yoshihide OHTA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20200103823
    • Publication date Apr 2, 2020
    • RICOH COMPANY, LTD.
    • Tomoya TANAKA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • 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 20150153686
    • Publication date Jun 4, 2015
    • RICOH COMPANY, LTD.
    • Mizuna Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY