Patents by Inventor Chiharu Takemura

Chiharu Takemura 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).

  • Pull tab for slide fastener
    Patent number: 5187841
    Abstract: A slider pull tab is disclosed for use on a slide fastener applied to and covered by a garment strip. The pull tab has a gripping section including oppositely disposed longitudinal edge portions defining therebetween a web portion which is thinner than the edge portions. One of the edge portions is thicker than the other, presenting such a cross-sectional profile of the gripping section as is conforming with the contour of palmar fingers of the user.
    Type: Grant
    Filed: June 3, 1992
    Date of Patent: February 23, 1993
    Assignee: Yoshida Kogyo K. K.
    Inventors: Chiharu Takemura, Yoshiyuki Horita
  • Pull tab for slide fastener
    Patent number: D320576
    Type: Grant
    Filed: April 24, 1989
    Date of Patent: October 8, 1991
    Assignee: Yoshida Kogyo K. K.
    Inventors: Yasuharu Terada, Chiharu Takemura
  • Pull tab for slide fastener
    Patent number: D320766
    Type: Grant
    Filed: April 24, 1989
    Date of Patent: October 15, 1991
    Assignee: Yoshida Kogyo K.K.
    Inventors: Yasuharu Terada, Chiharu Takemura
  • Pull tab for slide fastener
    Patent number: D320954
    Type: Grant
    Filed: June 5, 1989
    Date of Patent: October 22, 1991
    Assignee: Yoshida Kogyo K.K.
    Inventor: Chiharu Takemura
  • Pull tab for slide fastener
    Patent number: D321492
    Type: Grant
    Filed: June 8, 1989
    Date of Patent: November 12, 1991
    Assignee: Yoshida Kogyo K.K.
    Inventor: Chiharu Takemura
  • Slider for slide fastener
    Patent number: D324355
    Type: Grant
    Filed: June 29, 1990
    Date of Patent: March 3, 1992
    Assignee: Yoshida Kogyo K.K.
    Inventor: Chiharu Takemura
  • Pull tab for slide fastener
    Patent number: D324661
    Type: Grant
    Filed: April 24, 1989
    Date of Patent: March 17, 1992
    Assignee: Yoshida Kogyo K.K.
    Inventors: Yasuharu Terada, Chiharu Takemura
  • Pull tab for slide fastener
    Patent number: D325005
    Type: Grant
    Filed: June 29, 1990
    Date of Patent: March 31, 1992
    Assignee: Yoshida Kogyo K.K.
    Inventor: Chiharu Takemura
  • Pull tab for slide fastener
    Patent number: D325182
    Type: Grant
    Filed: April 24, 1989
    Date of Patent: April 7, 1992
    Assignee: Yoshida Kogyo K. K.
    Inventors: Yasuharu Terada, Chiharu Takemura
  • Pull tab for slide fastener
    Patent number: D334155
    Type: Grant
    Filed: April 24, 1989
    Date of Patent: March 23, 1993
    Assignee: Yoshida Kogyo K. K.
    Inventors: Yasuharu Terada, Chiharu Takemura
  • Pull tab for slide fastener sliders
    Patent number: D339768
    Type: Grant
    Filed: January 31, 1992
    Date of Patent: September 28, 1993
    Assignee: Yoshida Kogyo K. K.
    Inventor: Chiharu Takemura