TREA

Satoshi KATSUMATA

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  • Sodegaura-shi, JP
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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

Patents Applicationslast 30 patents

  • Information Patent Application

    Li ION RECOVERY MEMBER AND Li RECOVERY DEVICE USING SAME
    • Publication number 20230183876
    • Publication date Jun 15, 2023
    • IDEMITSU KOSAN CO.,LTD.
    • Futoshi UTSUNO
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • 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