Patents by Inventor Takanari Itou

Takanari Itou 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).

  • Wiper arm having cover
    Patent number: 6665903
    Abstract: An arm head has a couple of hinge holes. A cover has a couple of hinge projections. The arm head and the cover are hingedly connected to each other through the hinge holes and the hinge projections. A rotation guide extends radially outwardly from each hinge hole. A protrusion protrudes radially outwardly from each hinge projection and is received in the rotation guide. A locking projection extends from the rotation guide. The locking projection is spaced from an opening movement limiting end of the rotation guide for a distance, which is substantially the same as a width of the protrusion of the hinge projection.
    Type: Grant
    Filed: April 10, 2002
    Date of Patent: December 23, 2003
    Assignees: Asmo Co., Lt.d., Nippon Wiper Blade Co., Ltd.
    Inventors: Kazuhide Tsukamoto, Yuji Morita, Takanari Itou, Takashi Kuboichi, Kazuhito Yokoo, Seiichi Hayakawa
  • Wiper arm having cover
    Publication number: 20020152575
    Abstract: An arm head has a couple of hinge holes. A cover has a couple of hinge projections. The arm head and the cover are hingedly connected to each other through the hinge holes and the hinge projections. A rotation guide extends radially outwardly from each hinge hole. A protrusion protrudes radially outwardly from each hinge projection and is received in the rotation guide. A locking projection extends from the rotation guide. The locking projection is spaced from an opening movement limiting end of the rotation guide for a distance, which is substantially the same as a width of the protrusion of the hinge projection.
    Type: Application
    Filed: April 10, 2002
    Publication date: October 24, 2002
    Inventors: Kazuhide Tsukamoto, Yuji Morita, Takanari Itou, Takashi Kuboichi, Kazuhito Yokoo, Seiichi Hayakawa