Patents by Inventor Hajime Osawa

Hajime Osawa 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).

  • Shoe fastening device and plate-shaped member thereof
    Patent number: 5295315
    Abstract: A shoe fastening device is arranged such that a protruding member disposed integrally on one of an upper cover and a band member is inserted into a receiving portion provided on the other of the upper cover and the band member to connect the band member and the upper cover, thereby fastening the upper cover through the band member. The shoe fastening device allows an optimum fastening condition to be simply obtained for the wearer with quickness.
    Type: Grant
    Filed: August 30, 1990
    Date of Patent: March 22, 1994
    Assignee: Asics Corporation
    Inventors: Hajime Osawa, Yasuhiro Komori