TREA

MASUMI MAEGAWA

Follow

Person

  • Sakai City, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Display device
    • Patent number 11,538,796
    • Issue date Dec 27, 2022
    • Sharp Fukuyama Laser Co., Ltd.
    • Masumi Maegawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Image display device
    • Patent number 11,424,225
    • Issue date Aug 23, 2022
    • Sharp Fukuyama Laser Co., Ltd.
    • Katsuji Iguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    LED unit, image display element, and method of manufacturing the same
    • Patent number 11,393,963
    • Issue date Jul 19, 2022
    • SHARP KABUSHIKI KAISHA
    • Katsuji Iguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Image display element
    • Patent number 11,289,634
    • Issue date Mar 29, 2022
    • Sharp Kabushiki Kaisha
    • Katsuji Iguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Image display device
    • Patent number 11,239,395
    • Issue date Feb 1, 2022
    • SHARP KABUSHIKI KAISHA
    • Masumi Maegawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Bonding equipment
    • Patent number 11,145,618
    • Issue date Oct 12, 2021
    • SHARP KABUSHIKI KAISHA
    • Katsuji Iguchi
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    MICRO LIGHT-EMITTING ELEMENT AND IMAGE DISPLAY ELEMENT
    • Publication number 20230109233
    • Publication date Apr 6, 2023
    • Sharp Fukuyama Laser Co., Ltd.
    • Hiroaki ONUMA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    LIGHT SOURCE DEVICE, DISPLAY DEVICE AND MANUFACTURING METHOD OF LIG...
    • Publication number 20220131055
    • Publication date Apr 28, 2022
    • Sharp Fukuyama Semiconductor Co., Ltd.
    • MASUMI MAEGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR MODULE
    • Publication number 20220123179
    • Publication date Apr 21, 2022
    • Sharp Fukuyama Semiconductor Co., Ltd.
    • HIROAKI ONUMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20210183827
    • Publication date Jun 17, 2021
    • Sharp Fukuyama Semiconductor Co., Ltd.
    • MASUMI MAEGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    IMAGE DISPLAY DEVICE
    • Publication number 20210005583
    • Publication date Jan 7, 2021
    • Sharp Fukuyama Semiconductor Co., Ltd.
    • KATSUJI IGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    IMAGE DISPLAY DEVICE
    • Publication number 20200287103
    • Publication date Sep 10, 2020
    • Sharp Kabushiki Kaisha
    • MASUMI MAEGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LED UNIT, IMAGE DISPLAY ELEMENT, AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20200259055
    • Publication date Aug 13, 2020
    • SHARP KABUSHIKI KAISHA
    • KATSUJI IGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    IMAGE DISPLAY ELEMENT
    • Publication number 20200176655
    • Publication date Jun 4, 2020
    • Sharp Kabushiki Kaisha
    • KATSUJI IGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BONDING EQUIPMENT
    • Publication number 20190279956
    • Publication date Sep 12, 2019
    • Sharp Kabushiki Kaisha
    • KATSUJI IGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS