Patents by Inventor Chiharu Kai

Chiharu Kai 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).

  • Patent number: 6981298
    Abstract: There is provided a clip structure that can be used with a clip rotated and a clip structure assembling method. The clip structure includes, a clip body that is formed into a substantial U shape to form a holding portion in which a thin object to be clipped is held, a clip securing member for securing the clip body so that a side of an opening of the clip body can rotate along an arc and stop, and an elastic body that urges the clip body along a rotation axis of the clip body toward the clip securing member is provided to urge the clip body toward the clip securing member.
    Type: Grant
    Filed: November 7, 2003
    Date of Patent: January 3, 2006
    Assignee: Kotobuki & Co., Ltd.
    Inventors: Takashi Isoda, Chiharu Kai, Tomoaki Suzuki
  • Publication number: 20040096262
    Abstract: There is provided a clip structure that can be used with a clip rotated and a clip structure assembling method. The clip structure includes, a clip body that is formed into a substantial U shape to form a holding portion in which a thin object to be clipped is held, a clip securing member for securing the clip body so that a side of an opening of the clip body can rotate along an arc and stop, and an elastic body that urges the clip body along a rotation axis of the clip body toward the clip securing member is provided to urge the clip body toward the clip securing member.
    Type: Application
    Filed: November 7, 2003
    Publication date: May 20, 2004
    Applicant: Kotobuki & Co., Ltd.
    Inventors: Takashi Isoda, Chiharu Kai, Tomoaki Suzuki
  • Patent number: 4028833
    Abstract: A metallic tag or label formed from a thin metal plate having an inscribing portion on each side thereof and provided integrally at both ends thereof with bendable edge strips so that the plate can be securely attached to a goods binding means such as a string, band, strap or the like by using said bendable edge strips.
    Type: Grant
    Filed: June 2, 1975
    Date of Patent: June 14, 1977
    Inventor: Chiharu Kai