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Atsushi Kanayama

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  • Omiya-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Photoelectric conversion module with isolating groove at each gap b...
    • Patent number 8,395,102
    • Issue date Mar 12, 2013
    • Kyosemi Corporation
    • Hachinori Ogawa
    • G02 - OPTICS
  • Information Patent Grant

    Autofocus system
    • Patent number 8,265,474
    • Issue date Sep 11, 2012
    • Fujinon Corporation
    • Atsushi Kanayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Automatic focusing system using a magnification or reduction optica...
    • Patent number 8,106,992
    • Issue date Jan 31, 2012
    • Fujinon Corporation
    • Atsushi Kanayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Auto focus system that controls focusing speeds and movements based...
    • Patent number 7,880,800
    • Issue date Feb 1, 2011
    • FUJIFILM Corporation
    • Tadashi Sasaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Autofocus system
    • Patent number 7,860,385
    • Issue date Dec 28, 2010
    • Fujinon Corporation
    • Atsushi Kanayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    AF-area display apparatus and AF-area operation apparatus
    • Patent number 7,782,385
    • Issue date Aug 24, 2010
    • Fujinon Corporation
    • Tadashi Sasaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Lens control system, lens controller, and operating apparatus
    • Patent number 7,652,711
    • Issue date Jan 26, 2010
    • Fujinon Corporation
    • Atsushi Kanayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Auto focus system
    • Patent number 7,576,796
    • Issue date Aug 18, 2009
    • Fujinon Corporation
    • Atsushi Kanayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Auto focus system
    • Patent number 7,345,706
    • Issue date Mar 18, 2008
    • Fuji Photo Optical Co., Ltd.
    • Atsushi Kanayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Lens apparatus
    • Patent number 7,035,021
    • Issue date Apr 25, 2006
    • Fuji Photo Optical Co., Ltd.
    • Tadashi Sasaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Position determining device
    • Patent number 6,919,928
    • Issue date Jul 19, 2005
    • Fuji Photo Optical Co., Ltd.
    • Atsushi Kanayama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Lens control unit and lens for TV camera
    • Patent number 6,753,918
    • Issue date Jun 22, 2004
    • Fuji Photo Optical Co., Ltd.
    • Atsushi Kanayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Lens information display apparatus
    • Patent number 6,738,575
    • Issue date May 18, 2004
    • Fuji Photo Optical Co., Ltd.
    • Atsushi Kanayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    TV lens system
    • Patent number 6,734,912
    • Issue date May 11, 2004
    • Fuji Photo Optical Co., Ltd.
    • Atsushi Kanayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Control unit
    • Patent number 6,678,565
    • Issue date Jan 13, 2004
    • Fuji Photo Optical Co., Ltd.
    • Atsushi Kanayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Lens apparatus
    • Patent number 6,580,571
    • Issue date Jun 17, 2003
    • Fuji Photo Optical Co., Ltd.
    • Tadashi Sasaki
    • G02 - OPTICS
  • Information Patent Grant

    Lens driving apparatus
    • Patent number 6,466,378
    • Issue date Oct 15, 2002
    • Fuji Photo Optical Co., Ltd.
    • Keiji Kaneko
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Lens drive unit
    • Patent number 6,292,313
    • Issue date Sep 18, 2001
    • Fuji Photo Optical Co., Ltd.
    • Atsushi Kanayama
    • G02 - OPTICS
  • Information Patent Grant

    Manual and automatic apparatus for lens barrel
    • Patent number 6,285,511
    • Issue date Sep 4, 2001
    • Fuji Photo Optical Co., Ltd.
    • Atsushi Kanayama
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    PHOTOELECTRIC CONVERSION MODULE
    • Publication number 20100230582
    • Publication date Sep 16, 2010
    • KYOSEMI CORPORATION
    • Hachinori Ogawa
    • G02 - OPTICS
  • Information Patent Application

    AUTOFOCUS SYSTEM
    • Publication number 20090238550
    • Publication date Sep 24, 2009
    • Atsushi Kanayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AUTOFOCUS SYSTEM
    • Publication number 20090238549
    • Publication date Sep 24, 2009
    • Atsushi Kanayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AUTOFOCUS SYSTEM
    • Publication number 20090237554
    • Publication date Sep 24, 2009
    • Atsushi Kanayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AUTOMATIC FOCUSING SYSTEM
    • Publication number 20080225159
    • Publication date Sep 18, 2008
    • Atsushi Kanayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Auto focus system
    • Publication number 20080198259
    • Publication date Aug 21, 2008
    • Tadashi Sasaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Auto Focus System
    • Publication number 20080084497
    • Publication date Apr 10, 2008
    • Tadashi Sasaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Lens control system, lens controller, and operating apparatus
    • Publication number 20060221224
    • Publication date Oct 5, 2006
    • Atsushi Kanayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AF-area display apparatus and AF-area operation apparatus
    • Publication number 20060109371
    • Publication date May 25, 2006
    • FUJINON CORPORATION
    • Tadashi Sasaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Auto focus system
    • Publication number 20060088305
    • Publication date Apr 27, 2006
    • Fujinon Corporation
    • Tsutomu Ooka
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Auto focus system
    • Publication number 20060083506
    • Publication date Apr 20, 2006
    • Fujinon Corporation
    • Atsushi Kanayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Lens system
    • Publication number 20050019030
    • Publication date Jan 27, 2005
    • Tadashi Sasaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Lens apparatus
    • Publication number 20040165078
    • Publication date Aug 26, 2004
    • Tadashi Sasaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Auto focus system
    • Publication number 20040130652
    • Publication date Jul 8, 2004
    • Tadashi Sasaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Auto focus system
    • Publication number 20040036793
    • Publication date Feb 26, 2004
    • Atsushi Kanayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Auto focus system
    • Publication number 20040036794
    • Publication date Feb 26, 2004
    • Atsushi Kanayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Focus detecting system
    • Publication number 20030174232
    • Publication date Sep 18, 2003
    • Satoshi Yahagi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Lens information display apparatus
    • Publication number 20030053805
    • Publication date Mar 20, 2003
    • Atsushi Kanayama
    • G02 - OPTICS
  • Information Patent Application

    Lens apparatus
    • Publication number 20020039242
    • Publication date Apr 4, 2002
    • Tadashi Sasaki
    • G02 - OPTICS
  • Information Patent Application

    Lens driving apparatus
    • Publication number 20010030813
    • Publication date Oct 18, 2001
    • Keiji Kaneko
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Control unit
    • Publication number 20010028403
    • Publication date Oct 11, 2001
    • Atsushi Kanayama
    • G02 - OPTICS