TREA

Keitaro Yamamoto

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  • Okayama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Artificial elbow joint
    • Patent number 8,100,980
    • Issue date Jan 24, 2012
    • Nakashima Propeller Co., Ltd.
    • Hiroyasu Ikegami
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Artificial knee joint
    • Patent number 7,678,152
    • Issue date Mar 16, 2010
    • Nakashima Propeller Co., Ltd.
    • Toru Suguro
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Artificial knee joint
    • Patent number 7,264,635
    • Issue date Sep 4, 2007
    • Nakashima Propeller Co., Ltd.
    • Toru Suguro
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Artificial elbow joint
    • Publication number 20090105839
    • Publication date Apr 23, 2009
    • Nakashima Propeller Co., Ltd.
    • Hiroyasu Ikegami
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Artificial knee joint
    • Publication number 20050209701
    • Publication date Sep 22, 2005
    • Toru suguro and Nakashima Propeller Co., Ltd.
    • Toru Suguro
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Femoral component and artificial knee joint
    • Publication number 20040249468
    • Publication date Dec 9, 2004
    • Nakashima Propeller Co., Ltd.
    • Toru Suguro
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Artificial knee joint
    • Publication number 20030153977
    • Publication date Aug 14, 2003
    • Nakashima Propeller Co., Ltd.
    • Toru Suguro
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE