Ryuichi Otogawa

Person

  • Amagasaki-shi, JP

Patents Applicationslast 30 patents

  • Information Patent Application

    Process for producing metal foil

    • Publication number 20030136682
    • Publication date Jul 24, 2003
    • Ryuichi Otogawa
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR