Patents by Inventor Shojiro Yanagi

Shojiro Yanagi 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).

  • Boot shape retainer and a suspending device therefor
    Patent number: 6622331
    Abstract: A boot retainer can store boots without losing the shape. The retainer includes inner pads capable of moving to conform to the interior surface at two or more points of the boot of different sizes, and also includes a hook for suspending the retainer together with the boot.
    Type: Grant
    Filed: June 5, 2001
    Date of Patent: September 23, 2003
    Assignee: Fl Co., Ltd.
    Inventor: Shojiro Yanagi
  • Boot shape retainer and a suspending device therefor
    Publication number: 20020000014
    Abstract: A boot retainer can store boots without losing the shape. The retainer includes inner pads capable of moving to conform to the interior surface at two or more points of the boot of different sizes, and also includes a hook for suspending the retainer together with the boot.
    Type: Application
    Filed: June 5, 2001
    Publication date: January 3, 2002
    Applicant: F1 CO., LTD.
    Inventor: Shojiro Yanagi