TREA

Noritsugu Nozawa

Follow

Person

  • Toyokawa-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Optometry apparatus
    • Patent number 9,414,744
    • Issue date Aug 16, 2016
    • Nidek Co., Ltd.
    • Yuichiro Kanazawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Lens meter
    • Patent number 8,928,870
    • Issue date Jan 6, 2015
    • Nidek Co., Ltd.
    • Noritsugu Nozawa
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Optometer
    • Patent number 7,862,175
    • Issue date Jan 4, 2011
    • Nidek Co., Ltd.
    • Noritsugu Nozawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Visual acuity testing apparatus
    • Patent number 7,784,948
    • Issue date Aug 31, 2010
    • Nidek Co., Ltd.
    • Noritsugu Nozawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Optometric apparatus
    • Patent number 7,241,013
    • Issue date Jul 10, 2007
    • Nidek Co., Ltd.
    • Noritsugu Nozawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Visual function test apparatus
    • Patent number 6,652,102
    • Issue date Nov 25, 2003
    • Nidek Co., Ltd.
    • Akihiro Hayashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Visual acuity examination apparatus
    • Patent number 6,425,665
    • Issue date Jul 30, 2002
    • Nidek Co., Ltd.
    • Akihiro Hayashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Visual acuity testing apparatus
    • Patent number 6,406,147
    • Issue date Jun 18, 2002
    • Nidek Co., Ltd.
    • Akihiro Hayashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Meter for testing progressive multifocus lenses
    • Patent number 5,521,700
    • Issue date May 28, 1996
    • Nidek Co., Ltd.
    • Tadashi Kajino
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Lens meter for measuring a refractive power of a lens
    • Patent number 5,396,324
    • Issue date Mar 7, 1995
    • Nidek Co., Ltd.
    • Mikio Kurachi
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTOMETRY APPARATUS
    • Publication number 20140185012
    • Publication date Jul 3, 2014
    • NIDEK CO., LTD.
    • Yuichiro Kanazawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LENS METER
    • Publication number 20120081697
    • Publication date Apr 5, 2012
    • NIDEK CO., LTD.
    • Noritsugu NOZAWA
    • G01 - MEASURING TESTING
  • Information Patent Application

    Visual acuity testing apparatus
    • Publication number 20080259278
    • Publication date Oct 23, 2008
    • NIDEK CO., LTD.
    • Noritsugu Nozawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Optometer
    • Publication number 20070052924
    • Publication date Mar 8, 2007
    • NIDEK CO., LTD.
    • Noritsugu Nozawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Optometric apparatus
    • Publication number 20040218146
    • Publication date Nov 4, 2004
    • NIDEK CO., LTD.
    • Noritsugu Nozawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Visual function test apparatus
    • Publication number 20020047997
    • Publication date Apr 25, 2002
    • NIDEK CO., LTD.
    • Akihiro Hayashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Visual acuity examination apparatus
    • Publication number 20010043309
    • Publication date Nov 22, 2001
    • NIDEK CO., LTD.
    • Akihiro Hayashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE