TREA

Takuma KATAYAMA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Encoder
    • Patent number 11,982,550
    • Issue date May 14, 2024
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Shuichi Nagai
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Distance measuring device and moving object
    • Patent number 11,467,261
    • Issue date Oct 11, 2022
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Shinzo Koyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Semiconductor laser element
    • Patent number 11,451,010
    • Issue date Sep 20, 2022
    • Panasonic Holdings Corporation
    • Shinichiro Nozaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Visible light communication system
    • Patent number 9,447,933
    • Issue date Sep 20, 2016
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Toshikazu Onishi
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Optical irradiation apparatus with super luminescent diodes
    • Patent number 9,152,055
    • Issue date Oct 6, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Shinichiro Nozaki
    • G02 - OPTICS
  • Information Patent Grant

    Light-emitting device and projection apparatus
    • Patent number 9,146,453
    • Issue date Sep 29, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Hideki Kasugai
    • F21 - LIGHTING
  • Information Patent Grant

    Light-emitting device
    • Patent number 8,922,118
    • Issue date Dec 30, 2014
    • Panasonic Corporation
    • Kazuhiko Yamanaka
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Solid-state imaging device
    • Patent number 8,035,178
    • Issue date Oct 11, 2011
    • Panasonic Corporation
    • Mitsuyoshi Mori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method for fabricating condenser microphone and condenser microphone
    • Patent number 7,569,906
    • Issue date Aug 4, 2009
    • Panasonic Corporation
    • Mitsuyoshi Mori
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    DRIVE ELEMENT
    • Publication number 20240032432
    • Publication date Jan 25, 2024
    • Panasonic Intellectual Property Management Co., Ltd.
    • Shoji OKAMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR LASER ELEMENT
    • Publication number 20230402820
    • Publication date Dec 14, 2023
    • Panasonic Holdings Corporation
    • Hiroyuki HAGINO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ENCODER
    • Publication number 20230358574
    • Publication date Nov 9, 2023
    • Panasonic Intellectual Property Management Co., Ltd.
    • SHUICHI NAGAI
    • G01 - MEASURING TESTING
  • Information Patent Application

    SEMICONDUCTOR LASER ELEMENT
    • Publication number 20200220331
    • Publication date Jul 9, 2020
    • PANASONIC CORPORATION
    • Shinichiro NOZAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISTANCE MEASURING DEVICE AND MOVING OBJECT
    • Publication number 20200033451
    • Publication date Jan 30, 2020
    • Panasonic Intellectual Property Management Co., Ltd.
    • Shinzo KOYAMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    VISIBLE LIGHT COMMUNICATION SYSTEM
    • Publication number 20150124433
    • Publication date May 7, 2015
    • Panasonic Intellectual Property Management Co., Ltd.
    • Toshikazu ONISHI
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT-EMITTING DEVICE AND PROJECTION APPARATUS
    • Publication number 20150002824
    • Publication date Jan 1, 2015
    • PANASONIC CORPORATION
    • Hideki KASUGAI
    • G02 - OPTICS
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20140103798
    • Publication date Apr 17, 2014
    • PANASONIC CORPORATION
    • Kazuhiko YAMANAKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20140103384
    • Publication date Apr 17, 2014
    • PANASONIC CORPORATION
    • Shinichi TAKIGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FLUORESCENT FILM AND DISPLAY FILM
    • Publication number 20140030507
    • Publication date Jan 30, 2014
    • PANASONIC CORPORATION
    • Shinji YOSHIDA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    OPTICAL IRRADIATION APPARATUS
    • Publication number 20120320561
    • Publication date Dec 20, 2012
    • Shinichiro NOZAKI
    • G02 - OPTICS
  • Information Patent Application

    Method for fabricating condenser microphone and condenser microphone
    • Publication number 20070272992
    • Publication date Nov 29, 2007
    • Mitsuyoshi Mori
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Solid-state imaging device, signal processing device, camera, and s...
    • Publication number 20050133879
    • Publication date Jun 23, 2005
    • Takumi Yamaguti
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE