TREA

Ryosuke Fujii

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plasma control apparatus
    • Patent number 11,195,697
    • Issue date Dec 7, 2021
    • SPP Technologies Co., Ltd.
    • Toshihiro Hayami
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    PLASMA CONTROL APPARATUS
    • Publication number 20180315581
    • Publication date Nov 1, 2018
    • SPP TECHNOLOGIES CO., LTD.
    • Toshihiro HAYAMI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Heating Device and Plasma Processing Apparatus Provided Therewith
    • Publication number 20160153091
    • Publication date Jun 2, 2016
    • SPP TECHNOLOGIES CO., LTD.
    • Toshihiro Hayami
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...