TREA

Mami Tojima

Follow

Person

  • Amagasaki-shi, JP
People

Patents Applicationslast 30 patents

  • Information Patent Application

    CLEANING AGENT, CLEANING METHOD AND SUPPLEMENTARY LIQUID
    • Publication number 20250207069
    • Publication date Jun 26, 2025
    • MEC COMPANY LTD.
    • Kosuke SADANAGA
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    ETCHING METHOD
    • Publication number 20200109475
    • Publication date Apr 9, 2020
    • MEC COMPANY LTD.
    • Yuki Ogino
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    ETCHING LIQUID AND ETCHING METHOD
    • Publication number 20180044801
    • Publication date Feb 15, 2018
    • MEC COMPANY LTD.
    • Yuki Ogino
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...