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Hirotaka MATSUNAMI

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Water content sensor and road surface state detection device
    • Patent number 11,480,520
    • Issue date Oct 25, 2022
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Hirotaka Matsunami
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Moisture amount detection device
    • Patent number 10,948,406
    • Issue date Mar 16, 2021
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Masanori Hayashi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Luminaire
    • Patent number 10,309,598
    • Issue date Jun 4, 2019
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Hirotaka Matsunami
    • F21 - LIGHTING
  • Information Patent Grant

    Separator
    • Patent number 10,258,999
    • Issue date Apr 16, 2019
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Osamu Akasaka
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Particle sensor
    • Patent number 10,119,908
    • Issue date Nov 6, 2018
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Shintaro Hayashi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Particle sensor
    • Patent number 9,885,602
    • Issue date Feb 6, 2018
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Hirotaka Matsunami
    • G08 - SIGNALLING
  • Information Patent Grant

    Particle sensor
    • Patent number 9,739,701
    • Issue date Aug 22, 2017
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Hirotaka Matsunami
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Infrared radiation element
    • Patent number 9,105,368
    • Issue date Aug 11, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yoshiharu Nagatani
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

  • Information Patent Application

    WATER CONTENT SENSOR AND ROAD SURFACE STATE DETECTION DEVICE
    • Publication number 20200408676
    • Publication date Dec 31, 2020
    • Panasonic Intellectual Property Management Co., Ltd.
    • Hirotaka MATSUNAMI
    • G01 - MEASURING TESTING
  • Information Patent Application

    MOISTURE AMOUNT DETECTION DEVICE
    • Publication number 20200182782
    • Publication date Jun 11, 2020
    • Panasonic Intellectual Property Management Co., Ltd.
    • Masanori HAYASHI
    • G01 - MEASURING TESTING
  • Information Patent Application

    SEPARATOR
    • Publication number 20170274391
    • Publication date Sep 28, 2017
    • Panasonic Intellectual Property Management Co., Ltd.
    • Osamu AKASAKA
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    LUMINAIRE
    • Publication number 20170198874
    • Publication date Jul 13, 2017
    • Panasonic Intellectual Property Management Co., Lt d.
    • Hirotaka MATSUNAMI
    • G02 - OPTICS
  • Information Patent Application

    PARTICLE SENSOR
    • Publication number 20170184447
    • Publication date Jun 29, 2017
    • Panasonic Intellectual Property Management Co., Ltd.
    • Hirotaka MATSUNAMI
    • G01 - MEASURING TESTING
  • Information Patent Application

    PARTICLE SENSOR
    • Publication number 20170176329
    • Publication date Jun 22, 2017
    • Panasonic Intellectual Property Management Co., Ltd.
    • Shintaro HAYASHI
    • G01 - MEASURING TESTING
  • Information Patent Application

    PARTICLE SENSOR
    • Publication number 20170030822
    • Publication date Feb 2, 2017
    • Panasonic Intellectual Property Management Co., Ltd.
    • Hirotaka MATSUNAMI
    • G01 - MEASURING TESTING
  • Information Patent Application

    INFRARED RADIATION DEVICE AND PRODUCTION METHOD FOR SAME
    • Publication number 20160219650
    • Publication date Jul 28, 2016
    • Panasonic Intellectual Property Management Co., Ltd.
    • Hirotaka MATSUNAMI
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INFRARED RADIATION ELEMENT
    • Publication number 20150123016
    • Publication date May 7, 2015
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yoshiharu Nagatani
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING