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Naoki Ichikawa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Fundus photographing apparatus
    • Patent number 8,955,971
    • Issue date Feb 17, 2015
    • Nidek Co., Ltd.
    • Naoki Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fundus camera
    • Patent number 7,878,653
    • Issue date Feb 1, 2011
    • Nidek Co., Ltd.
    • Naoki Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fundus camera
    • Patent number 7,837,329
    • Issue date Nov 23, 2010
    • Nidek Co., Ltd.
    • Masayuki Yoshino
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fundus camera
    • Patent number 7,651,223
    • Issue date Jan 26, 2010
    • Nidek Co., Ltd.
    • Naoki Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fundus camera
    • Patent number 7,641,340
    • Issue date Jan 5, 2010
    • Nidek Co., Ltd.
    • Naoki Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fundus camera
    • Patent number 7,445,336
    • Issue date Nov 4, 2008
    • Nidek Co., Ltd.
    • Naoki Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fundus camera
    • Patent number 7,331,670
    • Issue date Feb 19, 2008
    • Nidek Co., Ltd.
    • Naoki Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fundus camera
    • Patent number 7,219,996
    • Issue date May 22, 2007
    • Nidek Co., Ltd.
    • Naoki Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ophthalmic photographing apparatus
    • Patent number 6,773,109
    • Issue date Aug 10, 2004
    • Nidek Co., Ltd.
    • Naoki Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    OPHTHALMIC LASER TREATMENT DEVICE
    • Publication number 20240099889
    • Publication date Mar 28, 2024
    • NIDEK CO., LTD.
    • Takanori TSUMURA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FUNDUS PHOTOGRAPHING APPARATUS
    • Publication number 20120224141
    • Publication date Sep 6, 2012
    • NIDEK CO., LTD.
    • Naoki ICHIKAWA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FUNDUS CAMERA
    • Publication number 20090244483
    • Publication date Oct 1, 2009
    • NIDEK CO., LTD.
    • Masayuki YOSHINO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Fundus camera
    • Publication number 20090180073
    • Publication date Jul 16, 2009
    • NIDEK CO., LTD.
    • Naoki Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Fundus camera
    • Publication number 20080212028
    • Publication date Sep 4, 2008
    • NIDEK CO., LTD.
    • Naoki Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Fundus camera
    • Publication number 20080212029
    • Publication date Sep 4, 2008
    • NIDEK CO., LTD.
    • Naoki Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Fundus camera
    • Publication number 20070013867
    • Publication date Jan 18, 2007
    • NIDEK CO., LTD.
    • Naoki Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Fundus camera
    • Publication number 20050117115
    • Publication date Jun 2, 2005
    • NIDEK CO., LTD.
    • Naoki Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Fundus camera
    • Publication number 20050068496
    • Publication date Mar 31, 2005
    • NIDEK CO., LTD.
    • Naoki Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Ophthalmic photographing apparatus
    • Publication number 20020158890
    • Publication date Oct 31, 2002
    • NIDEK CO., LTD.
    • Naoki Ichikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE