TREA

Yoshiyasu Ishii

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Car baby bed
    • Patent number D333389
    • Issue date Feb 23, 1993
    • Combi Corporation
    • Hideo Saito
    • D06 - Furnishings
  • Information Patent Grant

    High chair
    • Patent number D328196
    • Issue date Jul 28, 1992
    • Combi Corporation Ltd.
    • Takehiko Takahashi
    • D06 - Furnishings
  • Information Patent Grant

    Musical mobile
    • Patent number D323192
    • Issue date Jan 14, 1992
    • Combi Corporation
    • Takehiko Takahashi
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Toy vehicle
    • Patent number D322641
    • Issue date Dec 24, 1991
    • Combi Co., Ltd.
    • Takehiko Takahashi
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Chair for a baby
    • Patent number D321599
    • Issue date Nov 19, 1991
    • Combi Co. Ltd.
    • Takehiko Takahashi
    • D06 - Furnishings
  • Information Patent Grant

    Baby stroller
    • Patent number D320370
    • Issue date Oct 1, 1991
    • Combi Co., Ltd.
    • Takehiko Takahashi
    • D12 - Transportation
  • Information Patent Grant

    Tetherer rattle toy
    • Patent number D320049
    • Issue date Sep 17, 1991
    • Combi Co., Ltd.
    • Takehiko Takahashi
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Toy xylophone
    • Patent number D318305
    • Issue date Jul 16, 1991
    • Combi Co., Ltd.
    • Takehiko Takahashi
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Toy tambourine
    • Patent number D317793
    • Issue date Jun 25, 1991
    • Combi Co., Ltd.
    • Takehiko Takahashi
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Toy harmonica
    • Patent number D317792
    • Issue date Jun 25, 1991
    • Combi Co., Ltd.
    • Takehiko Takahashi
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Toy vehicle
    • Patent number D317334
    • Issue date Jun 4, 1991
    • Combi Co., Ltd.
    • Takehiko Takahashi
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Toy piano
    • Patent number D315178
    • Issue date Mar 5, 1991
    • Combi Co., Ltd.
    • Takehiko Takahashi
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Combined toy drum and drum stick
    • Patent number D315179
    • Issue date Mar 5, 1991
    • Combi Co., Ltd.
    • Takehiko Takahashi
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Toy accordion
    • Patent number D315177
    • Issue date Mar 5, 1991
    • Combi Co., Ltd.
    • Takehiko Takahashi
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Toy saxophone
    • Patent number D314986
    • Issue date Feb 26, 1991
    • Combi Co., Ltd.
    • Takehiko Takahashi
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Toy bell
    • Patent number D314799
    • Issue date Feb 19, 1991
    • Combi Co., Ltd.
    • Takehiko Takahashi
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Cord clip
    • Patent number D313934
    • Issue date Jan 22, 1991
    • Combi Corporation
    • Shinroku Nakao
    • D08 - Tools and hardware
  • Information Patent Grant

    Toy vehicle
    • Patent number D311934
    • Issue date Nov 6, 1990
    • Combi Co., Ltd.
    • Takehiko Takahashi
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Shopping basket for use with stroller
    • Patent number 4,930,697
    • Issue date Jun 5, 1990
    • Combi Co., Ltd.
    • Takehiko Takahashi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Toy vehicle
    • Patent number D307772
    • Issue date May 8, 1990
    • Combi Co., Ltd.
    • Takehiko Takahashi
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Auxiliary toilet seat for a child
    • Patent number D307629
    • Issue date May 1, 1990
    • Combi Co., Ltd.
    • Takehiko Takahashi
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Toy vehicle
    • Patent number D306748
    • Issue date Mar 20, 1990
    • Combi Co., Ltd.
    • Takehiko Takahashi
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Baby stroller
    • Patent number D305218
    • Issue date Dec 26, 1989
    • Combi Co., Ltd.
    • Shinroku Nakao
    • D12 - Transportation
  • Information Patent Grant

    Baby seat
    • Patent number D303459
    • Issue date Sep 19, 1989
    • Combi Co., Ltd.
    • Shinroku Nakao
    • D06 - Furnishings
  • Information Patent Grant

    Toy vehicle
    • Patent number D302707
    • Issue date Aug 8, 1989
    • Combi Co., Ltd.
    • Shinroku Nakao
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Animal toy
    • Patent number D302188
    • Issue date Jul 11, 1989
    • Combi Co., Ltd.
    • Shinroku Nakao
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Animal toy
    • Patent number D302189
    • Issue date Jul 11, 1989
    • Combi Co., Ltd.
    • Shinroku Nakao
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Animal toy
    • Patent number D302028
    • Issue date Jul 4, 1989
    • Combi Co., Ltd.
    • Shinroku Nakao
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Ergometer
    • Patent number D298267
    • Issue date Oct 25, 1988
    • Combi Co., Ltd.
    • Shinroku Nakao
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Baby carriage serving as shopping cart
    • Patent number 4,763,919
    • Issue date Aug 16, 1988
    • Combi Co., Ltd.
    • Shinroku Nakao
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS