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Kenji Takahashi

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PRINTED WIRING BOARD
    • Publication number 20240147612
    • Publication date May 2, 2024
    • Sumitomo Electric Industries, Ltd.
    • Kenji TAKAHASHI
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PRINTED WIRING BOARD
    • Publication number 20230422396
    • Publication date Dec 28, 2023
    • Sumitomo Electric Industries, Ltd.
    • Kenji TAKAHASHI
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PRINTED WIRING BOARD
    • Publication number 20230422407
    • Publication date Dec 28, 2023
    • Sumitomo Electric Industries, Ltd.
    • Kenji TAKAHASHI
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLEXIBLE PRINTED CIRCUIT BOARD AND METHOD FOR PRODUCING THE SAME
    • Publication number 20220279652
    • Publication date Sep 1, 2022
    • Sumitomo Electric Industries, Ltd.
    • Kenji TAKAHASHI
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    PRINTED WIRING BOARD PRODUCTION METHOD AND PRINTED WIRING BOARD PRO...
    • Publication number 20220240388
    • Publication date Jul 28, 2022
    • Sumitomo Electric Industries, Ltd.
    • Junichi MOTOMURA
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    PRINTED WIRING BOARD AND METHOD FOR MANUFACTURING PRINTED WIRING BOARD
    • Publication number 20200413537
    • Publication date Dec 31, 2020
    • Sumitomo Electric Industries, Ltd.
    • Kenji TAKAHASHI
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING A PRINTED CIRCUIT...
    • Publication number 20200196445
    • Publication date Jun 18, 2020
    • Sumitomo Electric Industries, Ltd.
    • Eiko IMAZAKI
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PRINTED CIRCUIT BOARD
    • Publication number 20200107443
    • Publication date Apr 2, 2020
    • Sumitomo Electric Industries, Ltd.
    • Kenji TAKAHASHI
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BASE MATERIAL FOR PRINTED INTERCONNECT BOARDS AND MANUFACTURING MET...
    • Publication number 20200015353
    • Publication date Jan 9, 2020
    • Sumitomo Electric Industries, Ltd.
    • Kenji TAKAHASHI
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CAPACITOR AND METHOD FOR CHARGING AND DISCHARGING SAME
    • Publication number 20170011860
    • Publication date Jan 12, 2017
    • Sumitomo Electric Industries, Ltd.
    • Kazuki Okuno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POSITIVE ELECTRODE FOR LITHIUM ION CAPACITOR AND LITHIUM ION CAPACI...
    • Publication number 20160336118
    • Publication date Nov 17, 2016
    • Sumitomo Electric Industries, Ltd.
    • Masatoshi Majima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALI METAL ION CAPACITOR
    • Publication number 20160329157
    • Publication date Nov 10, 2016
    • Sumitomo Electric Industries, Ltd.
    • Tomoharu Takeyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALI METAL ION CAPACITOR, METHOD FOR PRODUCING THE SAME AND METHO...
    • Publication number 20160276112
    • Publication date Sep 22, 2016
    • Sumitomo Electric Industries, Ltd.
    • Kazuki Okuno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CAPACITOR AND METHOD FOR CHARGING AND DISCHARGING THE SAME
    • Publication number 20160118199
    • Publication date Apr 28, 2016
    • Sumitomo Electric Industries, Ltd.
    • Kazuki Okuno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LITHIUM ION CAPACITOR AND METHOD FOR CHARGING AND DISCHARGING SAME
    • Publication number 20160111228
    • Publication date Apr 21, 2016
    • Sumitomo Electric Industries, Ltd.
    • Kazuki OKUNO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LED LAMP AND LIGHTING DEVICE
    • Publication number 20140153252
    • Publication date Jun 5, 2014
    • PANASONIC CORPORATION
    • Satoshi Shida
    • F21 - LIGHTING
  • Information Patent Application

    LAMP
    • Publication number 20130201700
    • Publication date Aug 8, 2013
    • PANASONIC CORPORATION
    • Tetsushi Tamura
    • F21 - LIGHTING
  • Information Patent Application

    IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
    • Publication number 20130114966
    • Publication date May 9, 2013
    • Sharp Kabushiki Kaisha
    • Kenji TAKAHASHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LAMP LIGHT SOURCE
    • Publication number 20120287632
    • Publication date Nov 15, 2012
    • Kenji Takahashi
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT SOURCE FOR ILLUMINATION
    • Publication number 20120273812
    • Publication date Nov 1, 2012
    • Kenji Takahashi
    • F21 - LIGHTING
  • Information Patent Application

    BULB-SHAPED LAMP
    • Publication number 20120140480
    • Publication date Jun 7, 2012
    • Akira Taniuchi
    • F21 - LIGHTING
  • Information Patent Application

    LIGHTING DEVICE
    • Publication number 20120127733
    • Publication date May 24, 2012
    • Yasushige Tomiyoshi
    • F21 - LIGHTING
  • Information Patent Application

    PLL FREQUENCY SYNTHESIZER
    • Publication number 20120119839
    • Publication date May 17, 2012
    • PANASONIC CORPORATION
    • Kenji Takahashi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    LAMP AND LIGHTING APPARATUS
    • Publication number 20120057371
    • Publication date Mar 8, 2012
    • Makoto Kai
    • F21 - LIGHTING
  • Information Patent Application

    ILLUMINATION DEVICE
    • Publication number 20110273895
    • Publication date Nov 10, 2011
    • Takaari Uemoto
    • F21 - LIGHTING
  • Information Patent Application

    INTERSECTION SITUATION RECOGNITION SYSTEM
    • Publication number 20110141282
    • Publication date Jun 16, 2011
    • PANASONIC CORPORATION
    • Takuma NOTSU
    • G08 - SIGNALLING
  • Information Patent Application

    Image forming apparatus
    • Publication number 20090248752
    • Publication date Oct 1, 2009
    • SHARP KABUSHIKI KAISHA
    • Kouji Miyake
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SOLID-STATE IMAGING DEVICE
    • Publication number 20090225197
    • Publication date Sep 10, 2009
    • PANASONIC CORPORATION
    • Kenji TAKAHASHI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IMAGE FORMING APPARATUS GIVING NOTIFICATION OF ERROR IN APPARATUS T...
    • Publication number 20090225348
    • Publication date Sep 10, 2009
    • Sharp Kabushiki Kaisha
    • Kouji Miyake
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DISPLAY INPUT DEVICE
    • Publication number 20090189870
    • Publication date Jul 30, 2009
    • Nobuyuki Ueda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE