TREA

Haruo Ogawa

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  • Higashihama Minami, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Medical irradiation apparatus
    • Patent number 7,275,931
    • Issue date Oct 2, 2007
    • J. Morita Manufacturing Corporation
    • Naoki Katsuda
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Air turbine handpiece
    • Patent number 5,902,108
    • Issue date May 11, 1999
    • J. Morita Manufacturing Corporation
    • Shozo Nakayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dental cutting tool holder
    • Patent number 5,591,028
    • Issue date Jan 7, 1997
    • J. Morita Manufacturing Corporation
    • Setsuo Fujiki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Chuck device for dental handpiece
    • Patent number 4,406,470
    • Issue date Sep 27, 1983
    • Kabushiki Kaisha Morita Seisakusho
    • Kenzo Kataoka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method of lubricating dental hand-piece and small-sized oiler for u...
    • Patent number 4,218,216
    • Issue date Aug 19, 1980
    • Kabushiki Kaisha Morita Seisakusho
    • Hiroshi Sugai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Chuck for dental hand-piece
    • Patent number 4,189,836
    • Issue date Feb 26, 1980
    • Kabushiki Kaisha Morita Seisakusho
    • Hiroshi Sugai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Medical irradiation apparatus
    • Publication number 20040248059
    • Publication date Dec 9, 2004
    • J. Morita Manufacturing Corporation
    • Naoki Katsuda
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE