Naoki IKEGAMI

Person

  • Tokyo, JP

Patents Applicationslast 30 patents

  • Information Patent Application

    FORGERY-PREVENTING THREAD/YARN

    • Publication number 20160194823
    • Publication date Jul 7, 2016
    • Nakagawa Sangyo Co., Ltd.
    • Yoshikatsu NAKAGAWA
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER