Patents by Inventor Yoshihiko Isobedate

Yoshihiko Isobedate has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Wearer's own hair utilizing type wig and method for manufacturing the same
    Patent number: 6691714
    Abstract: This invention relates to a wearer's own hair utilizing type wig in which the wearer's own hair is pulled up through a space in the wig and blended with false hairs at the time for attaching the wig to the wearer and in which the wearer's own hair can be effectively and evenly utilized, thus enabling to provide an abundance of hair as a whole. Particularly, the wig (1, 2, 3) comprises a hair-secured frame (10, 20, 30) which includes a skeleton-like framework and false hairs (15) attached to the skeleton-like framework.
    Type: Grant
    Filed: October 13, 2000
    Date of Patent: February 17, 2004
    Assignee: Aderans Co., Ltd.
    Inventors: Toshio Yaguchi, Yoshihiko Isobedate, Katsuo Sugai, Sakiko Imai, Ryuji Yamakawa, Shinkichi Kojima