Patents by Inventor Yoshiyasu Ishii

Yoshiyasu Ishii 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).

  • Shopping basket for use with stroller
    Patent number: 4930697
    Abstract: A shopping basket for a stroller (B) has a box-like body (7) of a square cross-section made of a fine mesh or a flexible cloth which is easily foldable. A bottom plate (8) is secured at its periphery to the lower end of the body. The box-like body has such a size and depth that it can be attached to the underside of a seat portion (61) of the stroller by holder straps (9). The bottom plate is foldable in half or in thirds in the direction of the width of the stroller such that, when the stroller body is folded up, the bottom plate is in turn folded. Thus, the shopping basket can be folded in a compact manner while attached to the stroller.
    Type: Grant
    Filed: March 10, 1989
    Date of Patent: June 5, 1990
    Assignee: Combi Co., Ltd.
    Inventors: Takehiko Takahashi, Yoshiyasu Ishii, Hiroaki Matsuda
  • Toy vehicle
    Patent number: D307772
    Type: Grant
    Filed: July 15, 1988
    Date of Patent: May 8, 1990
    Assignee: Combi Co., Ltd.
    Inventors: Takehiko Takahashi, Yoshiyasu Ishii, Taira Hanashima
  • Toy vehicle
    Patent number: D311934
    Type: Grant
    Filed: December 14, 1987
    Date of Patent: November 6, 1990
    Assignee: Combi Co., Ltd.
    Inventors: Takehiko Takahashi, Yoshiyasu Ishii, Susumu Matsumoto, Taira Hanashima
  • Cord clip
    Patent number: D313934
    Type: Grant
    Filed: September 6, 1989
    Date of Patent: January 22, 1991
    Assignee: Combi Corporation
    Inventors: Shinroku Nakao, Yoshiyasu Ishii, Hiraku Kusubayashi
  • Toy bell
    Patent number: D314799
    Type: Grant
    Filed: July 7, 1988
    Date of Patent: February 19, 1991
    Assignee: Combi Co., Ltd.
    Inventors: Takehiko Takahashi, Yoshiyasu Ishii, Taira Hanashima
  • Toy saxophone
    Patent number: D314986
    Type: Grant
    Filed: June 29, 1988
    Date of Patent: February 26, 1991
    Assignee: Combi Co., Ltd.
    Inventors: Takehiko Takahashi, Yoshiyasu Ishii, Taira Hanashima
  • Toy accordion
    Patent number: D315177
    Type: Grant
    Filed: June 29, 1988
    Date of Patent: March 5, 1991
    Assignee: Combi Co., Ltd.
    Inventors: Takehiko Takahashi, Yoshiyasu Ishii, Taira Hanashima
  • Toy piano
    Patent number: D315178
    Type: Grant
    Filed: June 29, 1988
    Date of Patent: March 5, 1991
    Assignee: Combi Co., Ltd.
    Inventors: Takehiko Takahashi, Yoshiyasu Ishii, Taira Hanashima
  • Combined toy drum and drum stick
    Patent number: D315179
    Type: Grant
    Filed: June 29, 1988
    Date of Patent: March 5, 1991
    Assignee: Combi Co., Ltd.
    Inventors: Takehiko Takahashi, Yoshiyasu Ishii, Taira Hanashima
  • Toy vehicle
    Patent number: D317334
    Type: Grant
    Filed: July 25, 1989
    Date of Patent: June 4, 1991
    Assignee: Combi Co., Ltd.
    Inventors: Takehiko Takahashi, Yoshiyasu Ishii, Taira Hanashima, Kazunobu Koike
  • Toy harmonica
    Patent number: D317792
    Type: Grant
    Filed: August 7, 1989
    Date of Patent: June 25, 1991
    Assignee: Combi Co., Ltd.
    Inventors: Takehiko Takahashi, Yoshiyasu Ishii, Taira Hanashima
  • Toy tambourine
    Patent number: D317793
    Type: Grant
    Filed: August 7, 1989
    Date of Patent: June 25, 1991
    Assignee: Combi Co., Ltd.
    Inventors: Takehiko Takahashi, Yoshiyasu Ishii, Taira Hanashima
  • Toy xylophone
    Patent number: D318305
    Type: Grant
    Filed: August 7, 1989
    Date of Patent: July 16, 1991
    Assignee: Combi Co., Ltd.
    Inventors: Takehiko Takahashi, Yoshiyasu Ishii, Taira Hanashima
  • Tetherer rattle toy
    Patent number: D320049
    Type: Grant
    Filed: March 17, 1989
    Date of Patent: September 17, 1991
    Assignee: Combi Co., Ltd.
    Inventors: Takehiko Takahashi, Yoshiyasu Ishii, Kenshun Ishii, Hiroaki Matsuda
  • Baby stroller
    Patent number: D320370
    Type: Grant
    Filed: January 5, 1989
    Date of Patent: October 1, 1991
    Assignee: Combi Co., Ltd.
    Inventors: Takehiko Takahashi, Yoshiyasu Ishii, Kenshun Ishii
  • Chair for a baby
    Patent number: D321599
    Type: Grant
    Filed: October 19, 1988
    Date of Patent: November 19, 1991
    Assignee: Combi Co. Ltd.
    Inventors: Takehiko Takahashi, Yoshiyasu Ishii, Hiroaki Matsuda
  • Toy vehicle
    Patent number: D322641
    Type: Grant
    Filed: July 25, 1989
    Date of Patent: December 24, 1991
    Assignee: Combi Co., Ltd.
    Inventors: Takehiko Takahashi, Yoshiyasu Ishii, Taira Hanashima, Kazunobu Koike
  • Musical mobile
    Patent number: D323192
    Type: Grant
    Filed: November 1, 1989
    Date of Patent: January 14, 1992
    Assignee: Combi Corporation
    Inventors: Takehiko Takahashi, Yoshiyasu Ishii
  • High chair
    Patent number: D328196
    Type: Grant
    Filed: May 31, 1989
    Date of Patent: July 28, 1992
    Assignee: Combi Corporation Ltd.
    Inventors: Takehiko Takahashi, Yoshiyasu Ishii, Susumu Matsumoto
  • Car baby bed
    Patent number: D333389
    Type: Grant
    Filed: September 5, 1990
    Date of Patent: February 23, 1993
    Assignee: Combi Corporation
    Inventors: Hideo Saito, Yoshiyasu Ishii, Susumu Matsumoto