Patents by Inventor Mitsuo Yoshii

Mitsuo Yoshii 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).

  • Curtain structural form and curtain structural form having pleats
    Patent number: 6672364
    Abstract: A curtain structure comprises: (1) clips, each of which has a U-shaped connection section, a reversed U-shaped connection section and a rectangularly-shaped engagement section which, are consecutively formed, and co-planar with one another, from a base portion to a portion formed to grip a suspension ring of a curtain liner, and (2) a tape member to be positioned at an upper edge portion of a curtain and having pockets or bag-shaped supports in which the rectangular-shaped engagement sections of the clips can be inserted from a lower side, with the pockets or bag-shaped supports being integrated with the tape member by combined weaving. The clips are inserted in the tape member, with the tape member being sewn together with a curtain member.
    Type: Grant
    Filed: June 24, 2002
    Date of Patent: January 6, 2004
    Assignee: Clean Text Inc.
    Inventor: Mitsuo Yoshii
  • CURTAIN STRUCTURAL FORM AND CURTAIN STRUCTURAL FORM HAVING PLEATS
    Publication number: 20030226647
    Abstract: A curtain structure comprising
    Type: Application
    Filed: June 24, 2002
    Publication date: December 11, 2003
    Inventor: Mitsuo Yoshii