TREA

Shigeru Shoji

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  • Sendai, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Root apex position detection apparatus
    • Patent number 7,909,604
    • Issue date Mar 22, 2011
    • Toei Electric Co., Ltd.
    • Shigeru Shoji
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Tooth mobility measuring apparatus
    • Patent number 7,147,467
    • Issue date Dec 12, 2006
    • TOEI Electric Co. Ltd.
    • Shigeru Shoji
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Laser cutting apparatus
    • Patent number 5,636,983
    • Issue date Jun 10, 1997
    • The Yoshida Dental Mfg. Co., Ltd.
    • Shigeru Shoji
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    ROOT APEX POSITION DETECTION METHOD
    • Publication number 20080280261
    • Publication date Nov 13, 2008
    • Shigeru Shoji
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Root apex position detection apparatus
    • Publication number 20060093986
    • Publication date May 4, 2006
    • Shigeru Shoji
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Tooth mobility measuring apparatus
    • Publication number 20040009453
    • Publication date Jan 15, 2004
    • TOEI ELECTRONIC CO., LTD.
    • Shigeru Shoji
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE