TREA

Masahiro Sasakura

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  • Hyogo, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    PLASMA PROCESSING GAS, PLASMA PROCESSING METHOD, AND PLASMA PROCESS...
    • Publication number 20230230810
    • Publication date Jul 20, 2023
    • SPP TECHNOLOGIES CO., LTD.
    • Kazuyuki SUEDA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Plasma Etching Device
    • Publication number 20150170883
    • Publication date Jun 18, 2015
    • SPP TECHNOLOGIES CO., LTD.
    • Takashi Yamamoto
    • H01 - BASIC ELECTRIC ELEMENTS