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Akira Tokai

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  • Kawasaki, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    INPUT DEVICE
    • Publication number 20150331531
    • Publication date Nov 19, 2015
    • Panasonic Intellectual Property Management Co., Ltd.
    • Toshiyuki AOYAMA
    • G02 - OPTICS
  • Information Patent Application

    INPUT DEVICE AND DISPLAY DEVICE
    • Publication number 20150277485
    • Publication date Oct 1, 2015
    • Panasonic Intellectual Property Management Co., Ltd.
    • Naoki KOSUGI
    • G02 - OPTICS
  • Information Patent Application

    INPUT DEVICE AND DISPLAY DEVICE HAVING TOUCH SENSOR FUNCTION
    • Publication number 20150268765
    • Publication date Sep 24, 2015
    • Panasonic Intellectual Property Management Co., Ltd.
    • Takahito NAKAYAMA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20150193057
    • Publication date Jul 9, 2015
    • Panasonic Intellectual Property Management Co., Ltd.
    • Naoki KOSUGI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20150192814
    • Publication date Jul 9, 2015
    • Panasonic Intellectual Property Management Co., Ltd.
    • Naoki KOSUGI
    • G02 - OPTICS
  • Information Patent Application

    INPUT DEVICE
    • Publication number 20150193053
    • Publication date Jul 9, 2015
    • Panasonic Intellectual Property Management Co., Ltd.
    • Kazushige TAKAGI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INPUT DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20150185927
    • Publication date Jul 2, 2015
    • Panasonic Intellectual Property Management Co., Ltd.
    • Manabu INOUE
    • G02 - OPTICS
  • Information Patent Application

    INPUT DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20150160763
    • Publication date Jun 11, 2015
    • Panasonic Intellectual Property Management Co., Ltd.
    • Takahito NAKAYAMA
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20150153767
    • Publication date Jun 4, 2015
    • Panasonic Intellectual Property Management Co., Ltd.
    • Takahito NAKAYAMA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INPUT DEVICE AND DISPLAY DEVICE
    • Publication number 20150116247
    • Publication date Apr 30, 2015
    • Panasonic Intellectual Property Management Co., Ltd.
    • Manabu INOUE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INPUT DEVICE AND DISPLAY DEVICE
    • Publication number 20150116266
    • Publication date Apr 30, 2015
    • Panasonic Intellectual Property Management Co., Ltd.
    • Manabu INOUE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INPUT DEVICE FOR TOUCH OPERATION AND DISPLAY DEVICE
    • Publication number 20150116267
    • Publication date Apr 30, 2015
    • Panasonic Intellectual Property Management Co., Ltd.
    • Shuji INOUE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INPUT DEVICE AND DISPLAY DEVICE
    • Publication number 20150109248
    • Publication date Apr 23, 2015
    • Panasonic Intellectual Property Management Co., Ltd.
    • Akira TOKAI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20150103048
    • Publication date Apr 16, 2015
    • Panasonic Intellectual Property Management Co., Ltd.
    • Takahito NAKAYAMA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20150103278
    • Publication date Apr 16, 2015
    • Panasonic Intellectual Property Management Co., Ltd.
    • Manabu INOUE
    • G02 - OPTICS
  • Information Patent Application

    INPUT DEVICE AND LIQUID CRYSTAL DISPLAY APPARATUS
    • Publication number 20150049061
    • Publication date Feb 19, 2015
    • Panasonic Intellectual Property Management Co., Ltd.
    • Kazushige TAKAGI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INPUT DEVICE AND LIQUID CRYSTAL DISPLAY APPARATUS
    • Publication number 20150042616
    • Publication date Feb 12, 2015
    • Panasonic Intellectual Property Management Co., Ltd.
    • Kazushige TAKAGI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PLASMA DISPLAY PANEL AND CHAMBER FOR MANUFACTURING PLASMA DISPLAY P...
    • Publication number 20110220384
    • Publication date Sep 15, 2011
    • Hitachi Consumer Electronics Co., Ltd.
    • Shigeo KASAHARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Recording/Reproducing Apparatus
    • Publication number 20100329640
    • Publication date Dec 30, 2010
    • HITACHI CONSUMER ELECTRONICS CO., LTD.
    • Mitsuhiro Okada
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Plasma display panel and method for fabricating the same
    • Publication number 20100201249
    • Publication date Aug 12, 2010
    • Hitachi Ltd.
    • Osamu Toyoda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PLASMA DISPLAY PANEL
    • Publication number 20090278438
    • Publication date Nov 12, 2009
    • Minoru Hasegawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Light-emitting discharge tube, method of fabricating the same, and...
    • Publication number 20090128038
    • Publication date May 21, 2009
    • Hitoshi Yamada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MANUFACTURING METHOD OF GAS DISCHARGE TUBE, GAS DISCHARGE TUBE, AND...
    • Publication number 20080224590
    • Publication date Sep 18, 2008
    • Shinoda Plasma Corporation
    • Akira Tokai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Plasma display panel and method for fabricating the same
    • Publication number 20080199815
    • Publication date Aug 21, 2008
    • Hitachi, Ltd
    • Osamu Toyoda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Plasma display panel and manufacturing method thereof
    • Publication number 20080079365
    • Publication date Apr 3, 2008
    • FUJITSU HITACHI PLASMA DISPLAY LIMITED
    • Akira Tokai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Color display device
    • Publication number 20080079346
    • Publication date Apr 3, 2008
    • SHINODA PLASMA CORPORATION
    • Manabu Ishimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Display device including gas discharge tubes
    • Publication number 20080061691
    • Publication date Mar 13, 2008
    • SHINODA PLASMA CO., LTD
    • Akira Tokai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Display device
    • Publication number 20080048546
    • Publication date Feb 28, 2008
    • SHINODA PLASMA CO.,LTD
    • Manabu Ishimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Plasma tube array
    • Publication number 20080007150
    • Publication date Jan 10, 2008
    • SHINODA PLASMA CORPORATION
    • Yosuke Yamazaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Arc tube array type display device and driving method for the same
    • Publication number 20070007877
    • Publication date Jan 11, 2007
    • FUJITSU LIMITED
    • Manabu Ishimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS