Junko Tsuyuki

Person

  • Kanagawa, JP

Patents Applicationslast 30 patents

  • Information Patent Application

    NON-CYANIDE ELECTROLYTIC GOLD PLATING SOLUTION

    • Publication number 20150137356
    • Publication date May 21, 2015
    • ELECTROPLATING ENGINEERS OF JAPAN LIMITED
    • Junko Tsuyuki
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR