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Yoshichika Kato

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of making microminiature moving device
    • Patent number 8,043,882
    • Issue date Oct 25, 2011
    • Japan Aviation Electronics Industry Limited
    • Keiichi Mori
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Microminiature moving device
    • Patent number 7,973,373
    • Issue date Jul 5, 2011
    • Japan Aviation Electronics Industry Limited
    • Keiichi Mori
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Optical device
    • Patent number 7,792,399
    • Issue date Sep 7, 2010
    • Japan Aviation Electronics Industry Limited
    • Yoshichika Kato
    • G02 - OPTICS
  • Information Patent Grant

    Electrostatic actuator with interdigitated electrode structure
    • Patent number 7,659,652
    • Issue date Feb 9, 2010
    • Hosiden Corporation
    • Yoshichika Kato
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Marker groove forming device
    • Patent number 7,634,166
    • Issue date Dec 15, 2009
    • Japan Aviation Electronics Ind. Ltd.
    • Osamu Imaki
    • G02 - OPTICS
  • Information Patent Grant

    Method of manufacturing micro-optic device
    • Patent number 7,582,497
    • Issue date Sep 1, 2009
    • Japan Aviation Electroncis Industry Limited
    • Yoshichika Kato
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Method of forming an optical fiber
    • Patent number 7,580,606
    • Issue date Aug 25, 2009
    • Japan Aviation Electronics Industry Limited
    • Osamu Imaki
    • G02 - OPTICS
  • Information Patent Grant

    Micro-optic device and method of manufacturing same
    • Patent number 7,515,783
    • Issue date Apr 7, 2009
    • Japan Aviation Electronics Industry Limited
    • Yoshichika Kato
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Optical fiber device
    • Patent number 7,505,658
    • Issue date Mar 17, 2009
    • Japan Aviation Electronics Industry Limited
    • Osamu Imaki
    • G02 - OPTICS
  • Information Patent Grant

    Optical Switch
    • Patent number 7,499,609
    • Issue date Mar 3, 2009
    • Japan Aviation Electronics Industry Limited
    • Yoshichika Kato
    • G02 - OPTICS
  • Information Patent Grant

    Method of making microminiature moving device
    • Patent number 7,476,561
    • Issue date Jan 13, 2009
    • Japan Aviation Electronics Industry Limited
    • Keiichi Mori
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Microminiature moving device and method of making the same
    • Patent number 7,476,948
    • Issue date Jan 13, 2009
    • Japan Aviation Electronics Industry Limited
    • Keiichi Mori
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Optical switch
    • Patent number 7,468,995
    • Issue date Dec 23, 2008
    • Japan Aviation Electronics Industry Limited
    • Yoshichika Kato
    • G02 - OPTICS
  • Information Patent Grant

    Optical switch with three optical ports on one side
    • Patent number 7,379,635
    • Issue date May 27, 2008
    • Japan Aviation Electronics Industry Limited
    • Yoshichika Kato
    • G02 - OPTICS
  • Information Patent Grant

    Optical fiber device
    • Patent number 7,336,866
    • Issue date Feb 26, 2008
    • Japan Aviation Electronics Industry Limited
    • Yoshichika Kato
    • G02 - OPTICS
  • Information Patent Grant

    Miniature movable device
    • Patent number 7,203,395
    • Issue date Apr 10, 2007
    • Japan Aviation Electronics Industry Limited
    • Yoshichika Kato
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Optical device
    • Patent number 7,039,268
    • Issue date May 2, 2006
    • Japan Aviation Electronics Industry Limited
    • Satoshi Yoshida
    • G02 - OPTICS
  • Information Patent Grant

    Miniature movable device
    • Patent number 7,003,193
    • Issue date Feb 21, 2006
    • Japan Aviation Electronics Industry Limited
    • Yoshichika Kato
    • G02 - OPTICS
  • Information Patent Grant

    Optical switch
    • Patent number 6,999,650
    • Issue date Feb 14, 2006
    • Japan Aviation Electronics Industry Limited
    • Yoshichika Kato
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Micromachined moving device controlled by a varying—amplitude AC dr...
    • Patent number 6,940,207
    • Issue date Sep 6, 2005
    • Japan Aviation Electronics Industry Limited
    • Yoshichika Kato
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Optical device package
    • Patent number 6,739,762
    • Issue date May 25, 2004
    • Japan Aviation Electronics Industry Limited
    • Mitsuo Ukechi
    • G02 - OPTICS
  • Information Patent Grant

    Optical switch
    • Patent number 6,625,343
    • Issue date Sep 23, 2003
    • Japan Aviation Electronics Industry Limited
    • Yoshichika Kato
    • G02 - OPTICS
  • Information Patent Grant

    Optical switch and method of making the same
    • Patent number 6,463,190
    • Issue date Oct 8, 2002
    • Japan Aviation Electronics Industry Limited
    • Yoshichika Kato
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    Optical Device
    • Publication number 20090185776
    • Publication date Jul 23, 2009
    • Japan Aviation Electronics Industry Limited
    • Yoshichika Kato
    • G02 - OPTICS
  • Information Patent Application

    Method of making microminiature moving device
    • Publication number 20090181487
    • Publication date Jul 16, 2009
    • Japan Aviation Electronics Industry Limited
    • Keiichi Mori
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    Microminiature moving device
    • Publication number 20090146228
    • Publication date Jun 11, 2009
    • Japan Aviation Electronics Industry Limited
    • Keiichi Mori
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    Method of manufacturing micro-optic device
    • Publication number 20090004765
    • Publication date Jan 1, 2009
    • Japan Aviation Electronics Industry Limited
    • Yoshichika Kato
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    Method of forming an optical fiber
    • Publication number 20090003773
    • Publication date Jan 1, 2009
    • Japan Aviation Electronics Industry Limited
    • Osamu Imaki
    • G02 - OPTICS
  • Information Patent Application

    Marker groove forming device
    • Publication number 20090003774
    • Publication date Jan 1, 2009
    • Japan Aviation Electronics Industry Limited
    • Osamu Imaki
    • G02 - OPTICS
  • Information Patent Application

    ELECTROSTATIC ACTUATOR WITH INTERDIGITATED ELECTRODE STRUCTURE
    • Publication number 20080157627
    • Publication date Jul 3, 2008
    • Japan Aviation Electronics Industry Limited
    • Yoshichika Kato
    • G02 - OPTICS
  • Information Patent Application

    Optical fiber, maker groove forming device and method and optical f...
    • Publication number 20080089648
    • Publication date Apr 17, 2008
    • Japan Aviation Electronics Industry Limited
    • Osamu Imaki
    • G02 - OPTICS
  • Information Patent Application

    Optical Switch
    • Publication number 20070278312
    • Publication date Dec 6, 2007
    • Japan Aviation Electronics Industry Limited
    • Yoshichika Kato
    • G02 - OPTICS
  • Information Patent Application

    Optical switch
    • Publication number 20070253045
    • Publication date Nov 1, 2007
    • Japan Aviation Electronics Industry Limited
    • Yoshichika Kato
    • G02 - OPTICS
  • Information Patent Application

    Optical switch
    • Publication number 20070086698
    • Publication date Apr 19, 2007
    • Japan Aviation Electronics Industry Limited
    • Yoshichika Kato
    • G02 - OPTICS
  • Information Patent Application

    Optical fiber device
    • Publication number 20070036485
    • Publication date Feb 15, 2007
    • Japan Aviation Electronics Industry Limited
    • Yoshichika Kato
    • G02 - OPTICS
  • Information Patent Application

    Microminiature moving device and method of making the same
    • Publication number 20060186498
    • Publication date Aug 24, 2006
    • Japan Aviation Electronics Industry Limited
    • Keiichi Mori
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    Optical device
    • Publication number 20050213876
    • Publication date Sep 29, 2005
    • Satoshi Yoshida
    • G02 - OPTICS
  • Information Patent Application

    Microminiature moving device and method of making the same
    • Publication number 20050194840
    • Publication date Sep 8, 2005
    • Keiichi Mori
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    Miniature movable device
    • Publication number 20050078907
    • Publication date Apr 14, 2005
    • Yoshichika Kato
    • G02 - OPTICS
  • Information Patent Application

    Miniature movable device
    • Publication number 20050078908
    • Publication date Apr 14, 2005
    • Yoshichika Kato
    • G02 - OPTICS
  • Information Patent Application

    Micro-optic device and method of manufacturing same
    • Publication number 20050069246
    • Publication date Mar 31, 2005
    • Yoshichika Kato
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    Micromachined moving device
    • Publication number 20040032185
    • Publication date Feb 19, 2004
    • Yoshichika Kato
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Optical switch
    • Publication number 20030210853
    • Publication date Nov 13, 2003
    • Yoshichika Kato
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    Optical fiber having a light converging function and method of manu...
    • Publication number 20030026539
    • Publication date Feb 6, 2003
    • Yoshichika Kato
    • G02 - OPTICS
  • Information Patent Application

    Optical device package
    • Publication number 20020085817
    • Publication date Jul 4, 2002
    • Mitsuo Ukechi
    • G02 - OPTICS
  • Information Patent Application

    Optical switch
    • Publication number 20020028036
    • Publication date Mar 7, 2002
    • Yoshichika Kato
    • G02 - OPTICS