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Hideyuki Yamamoto

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Patents Applicationslast 30 patents

  • Information Patent Application

    AQUEOUS CLEANING AGENT COMPOSITION
    • Publication number 20130085093
    • Publication date Apr 4, 2013
    • YUKEN INDUSTRY CO., LTD.
    • Yusaku Ishihara
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    DEGREASING COMPOSITION AND PRODUCTION METHOD THEREOF
    • Publication number 20120115766
    • Publication date May 10, 2012
    • YUKEN INDUSTRY CO., LTD.
    • Naruhiko Nojima
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...