Hiroyuki Aikyo

Person

  • Yokohama, JP

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    AZO COMPOUND AND INK CONTAINING THE COMPOUND

    • Publication number 20140078577
    • Publication date Mar 20, 2014
    • MITSUBISHI CHEMICAL CORPORATION
    • Utako TAKEDA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS