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Kazunori Kotani

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Patents Grantslast 30 patents

  • Information Patent Grant

    Projection display device
    • Patent number 9,088,732
    • Issue date Jul 21, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Kazunori Kotani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Projection display device
    • Patent number 9,086,616
    • Issue date Jul 21, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Kazunori Kotani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Remote control signal receiver and electronic device
    • Patent number 8,981,923
    • Issue date Mar 17, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Kazunori Kotani
    • G08 - SIGNALLING
  • Information Patent Grant

    Video projector
    • Patent number 8,585,214
    • Issue date Nov 19, 2013
    • Sanyo Electric Co., Ltd.
    • Kazunori Kotani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Structure for supporting printed wiring board
    • Patent number 8,223,504
    • Issue date Jul 17, 2012
    • Sanyo Electric Co., Ltd.
    • Kazunori Kotani
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lamp operation device and image display device
    • Patent number 8,098,015
    • Issue date Jan 17, 2012
    • Sanyo Electric Co., LTD
    • Kazunori Kotani
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    PROJECTION DISPLAY DEVICE
    • Publication number 20130265553
    • Publication date Oct 10, 2013
    • SANYO ELECTRIC CO., LTD.
    • Kazunori Kotani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTION DISPLAY DEVICE
    • Publication number 20130258291
    • Publication date Oct 3, 2013
    • SANYO ELECTRIC CO., LTD.
    • Kazunori Kotani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE DISPLAY DEVICE AND MOBILE DEVICE
    • Publication number 20130155113
    • Publication date Jun 20, 2013
    • Sanyo Electric Co., Ltd.
    • Kazunori KOTANI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    VIDEO PROJECTOR AND METHOD FOR DISPLAYING AN IMAGE
    • Publication number 20130083251
    • Publication date Apr 4, 2013
    • Sanyo Electric Co., Ltd.
    • Kazunori Kotani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AIR FILTER DEVICE AND ELECTRONIC DEVICE
    • Publication number 20120151885
    • Publication date Jun 21, 2012
    • Sanyo Electric Co., Ltd.
    • Yosuke Nishihata
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VIDEO PROJECTOR
    • Publication number 20120050624
    • Publication date Mar 1, 2012
    • Sanyo Electric Co., Ltd.
    • Kazunori KOTANI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    VIDEO PROJECTOR
    • Publication number 20120033187
    • Publication date Feb 9, 2012
    • Sanyo Electric Co., Ltd.
    • Kazunori KOTANI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AIR FILTER CLEANING DEVICE AND ELECTRONIC DEVICE
    • Publication number 20110296804
    • Publication date Dec 8, 2011
    • Sanyo Electric Co., Ltd.
    • Kazunori KOTANI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ELECTRONIC DEVICE AND FILTER UNIT
    • Publication number 20110296805
    • Publication date Dec 8, 2011
    • Sanyo Electric Co., Ltd.
    • Kazunori KOTANI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20110297000
    • Publication date Dec 8, 2011
    • Sanyo Electric Co., Ltd.
    • Kazunori KOTANI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ELECTRICAL APPARATUS AND PROJECTION DISPLAY DEVICE
    • Publication number 20110299045
    • Publication date Dec 8, 2011
    • Sanyo Electric Co., Ltd.
    • Kazunori KOTANI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PROJECTION DISPLAY DEVICE
    • Publication number 20110279790
    • Publication date Nov 17, 2011
    • Sanyo Electric Co., Ltd.
    • Kazunori Kotani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    VIDEO PROJECTOR
    • Publication number 20110261272
    • Publication date Oct 27, 2011
    • Sanyo Electric Co., Ltd.
    • Kazunori KOTANI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    VIDEO PROJECTOR
    • Publication number 20110263299
    • Publication date Oct 27, 2011
    • Sanyo Electric Co., Ltd.
    • Kazunori KOTANI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTRICAL DEVICE AND PROJECTION DISPLAY DEVICE
    • Publication number 20110255058
    • Publication date Oct 20, 2011
    • Sanyo Electric Co., Ltd.
    • Kazunori Kotani
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20110148212
    • Publication date Jun 23, 2011
    • Sanyo Electric Co., Ltd.
    • Kazunori Kotani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTION DISPLAY DEVICE, PORTABLE TERMINAL DEVICE, AND PORTABLE C...
    • Publication number 20110149254
    • Publication date Jun 23, 2011
    • Sanyo Electric Co., Ltd.
    • Kazunori Kotani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTRONIC DEVICE STAND AND IMAGE DISPLAY SYSTEM
    • Publication number 20110122327
    • Publication date May 26, 2011
    • Sanyo Electric Co., Ltd.
    • Kazunori Kotani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTION DISPLAY DEVICE AND ELECTRONIC DEVICE
    • Publication number 20110090469
    • Publication date Apr 21, 2011
    • Sanyo Electric Co., Ltd.
    • Kazunori Kotani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Remote Control Signal Receiver And Electronic Device
    • Publication number 20110075053
    • Publication date Mar 31, 2011
    • Sanyo Electric Co., Ltd.
    • Kazunori KOTANI
    • G08 - SIGNALLING
  • Information Patent Application

    Projection Display Apparatus
    • Publication number 20110075056
    • Publication date Mar 31, 2011
    • Sanyo Electric Co., Ltd.
    • Kouichi TSUTSUMI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Video Projector And Image Display System
    • Publication number 20110051020
    • Publication date Mar 3, 2011
    • Sanyo Electric Co., Ltd.
    • Kazunori KOTANI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    POWER SOURCE CIRCUIT AND PROJECTION DISPLAY DEVICE
    • Publication number 20100315845
    • Publication date Dec 16, 2010
    • Sanyo Electric Co., Ltd.
    • Kazunori Kotani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Structure For Supporting Printed Wiring Board
    • Publication number 20100142165
    • Publication date Jun 10, 2010
    • Sanyo Electric Co., Ltd.
    • Kazunori Kotani
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    IMAGE DISPLAY APPARATUS WITH IMPROVED SAFETY OF ELECTRIC POWER SUPP...
    • Publication number 20100141629
    • Publication date Jun 10, 2010
    • Sanyo Electric Co., Ltd.
    • Kazunori Kotani
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Electronic Device
    • Publication number 20100142111
    • Publication date Jun 10, 2010
    • Sanyo Electric Co., Ltd.
    • Kazunori KOTANI
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    IMAGE DISPLAY APPARATUS WITH MULTIPLE LAMPS AND CONTROL METHOD THEREOF
    • Publication number 20100141688
    • Publication date Jun 10, 2010
    • Sanyo Electric Co., Ltd.
    • Kazunori Kotani
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LAMP OPERATION DEVICE AND IMAGE DISPLAY DEVICE
    • Publication number 20100117539
    • Publication date May 13, 2010
    • Sanyo Electric Co., Ltd.
    • Kazunori KOTANI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE DISPLAY DEVICE AND LAMP UNIT
    • Publication number 20100110395
    • Publication date May 6, 2010
    • Sanyo Electric Co., Ltd.
    • Kazunori KOTANI
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR