TREA

Yoshihiro UEOKA

Follow

Person

  • Chiba, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Sintered body
    • Patent number 11,434,172
    • Issue date Sep 6, 2022
    • Idemitsu Kosan Co., Ltd.
    • Shigekazu Tomai
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Laminated body
    • Patent number 11,189,737
    • Issue date Nov 30, 2021
    • Idemitsu Kosan Co., Ltd.
    • Yoshihiro Ueoka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Structure, method for manufacturing same, semiconductor element, an...
    • Patent number 11,018,238
    • Issue date May 25, 2021
    • Idemitsu Kosan Co., Ltd.
    • Yuki Tsuruma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device and electric apparatus using same
    • Patent number 10,374,045
    • Issue date Aug 6, 2019
    • Idemitsu Kosan Co., Ltd.
    • Yuki Tsuruma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Laminated article
    • Patent number 10,340,356
    • Issue date Jul 2, 2019
    • Idemitsu Kosan Co., Ltd.
    • Emi Kawashima
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    LAMINATE AND SEMICONDUCTOR DEVICE
    • Publication number 20220393073
    • Publication date Dec 8, 2022
    • IDEMITSU KOSAN CO.,LTD.
    • Shigekazu TOMAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OXIDE SINTERED BODY
    • Publication number 20220356118
    • Publication date Nov 10, 2022
    • IDEMITSU KOSAN CO.,LTD.
    • Shigekazu TOMAI
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    OXIDE STACKED BODY AND METHOD FOR PRODUCING THE SAME
    • Publication number 20220037561
    • Publication date Feb 3, 2022
    • IDEMITSU KOSAN CO.,LTD.
    • Yoshihiro UEOKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SINTERED BODY
    • Publication number 20220002205
    • Publication date Jan 6, 2022
    • IDEMITSU KOSAN CO.,LTD.
    • Shigekazu TOMAI
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    LAMINATED BODY
    • Publication number 20200266304
    • Publication date Aug 20, 2020
    • Idemitsu Kosan Co., Ltd.
    • Yoshihiro UEOKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    STRUCTURE, METHOD FOR MANUFACTURING SAME, SEMICONDUCTOR ELEMENT, AN...
    • Publication number 20190237556
    • Publication date Aug 1, 2019
    • Idemitsu Kosan Co., Ltd.
    • Yuki TSURUMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LAMINATED ARTICLE
    • Publication number 20190013389
    • Publication date Jan 10, 2019
    • Idemitsu Kosan Co., Ltd.
    • Emi KAWASHIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND ELECTRIC APPARATUS USING SAME
    • Publication number 20190006473
    • Publication date Jan 3, 2019
    • Idemitsu Kosan Co., Ltd.
    • Yuki TSURUMA
    • H01 - BASIC ELECTRIC ELEMENTS