TREA

Kenshun Ishii

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Assist tool for chopsticks
    • Patent number 7,182,378
    • Issue date Feb 27, 2007
    • Combi Corporation
    • Yuko Inomata
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • 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

    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
  • Information Patent Grant

    Ergometer
    • Patent number D290149
    • Issue date Jun 2, 1987
    • Combi Co., Ltd.
    • Shinroku Nakao
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Handle for an ergometer or the like
    • Patent number 4,653,745
    • Issue date Mar 31, 1987
    • Combi Co., Ltd.
    • Shinroku Nakao
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Urinal for female patient
    • Patent number D286569
    • Issue date Nov 4, 1986
    • Combi Co., Ltd.
    • Shinroku Nakao
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Ergometer
    • Patent number D279811
    • Issue date Jul 23, 1985
    • Combi Co., Ltd.
    • Shinroku Nakao
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Medical corset
    • Patent number D278657
    • Issue date Apr 30, 1985
    • Combi Co., Ltd.
    • Shinroku Nakao
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Sandal
    • Patent number D275429
    • Issue date Sep 11, 1984
    • Combi Co., Ltd.
    • Shinroku Nakao
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Sandal
    • Patent number D269305
    • Issue date Jun 14, 1983
    • Combi Co., Ltd.
    • Shinroku Nakao
    • D02 - Apparel and haberdashery
  • Information Patent Grant

    Back massager
    • Patent number D269376
    • Issue date Jun 14, 1983
    • Combi Co., Ltd.
    • Shinroku Nakao
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Urine suction and collection device for a vacuum suction type urina...
    • Patent number 4,360,933
    • Issue date Nov 30, 1982
    • Kimura Bed Mfg. Company Limited
    • Ryusuke Kimura
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Block toy
    • Patent number D262045
    • Issue date Nov 24, 1981
    • Combi Co., Ltd.
    • Shinroku Nakao
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Toy block
    • Patent number D261785
    • Issue date Nov 10, 1981
    • Combi Co., Ltd.
    • Shinroku Nakao
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Toy figure
    • Patent number D260414
    • Issue date Aug 25, 1981
    • Combi Co., Ltd.
    • Shinroku Nakao
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Baby chair
    • Patent number D254699
    • Issue date Apr 15, 1980
    • Combi Co., Ltd.
    • Shinroku Nakao
    • D06 - Furnishings
  • Information Patent Grant

    Bedpan
    • Patent number D253304
    • Issue date Oct 30, 1979
    • Combi Co., Ltd.
    • Shinroku Nakao
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Urinary collecting unit
    • Patent number D248495
    • Issue date Jul 11, 1978
    • Combi Co., Ltd.
    • Shinroku Nakao
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Urinary collecting unit
    • Patent number D248494
    • Issue date Jul 11, 1978
    • Combi Co., Ltd.
    • Shinroku Nakao
    • D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    Assist tool for chopsticks
    • Publication number 20050134065
    • Publication date Jun 23, 2005
    • Combi Corporation
    • Yuko Inomata
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...