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Yuudai KAMADA

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WATER LEAKAGE POSITION ESTIMATION SYSTEM, WATER LEAKAGE POSITION ES...
    • Publication number 20230194378
    • Publication date Jun 22, 2023
    • Hitachi, Ltd
    • Yuudai KAMADA
    • G01 - MEASURING TESTING
  • Information Patent Application

    UTTERANCE SUPPORT APPARATUS, UTTERANCE SUPPORT METHOD, AND RECORDIN...
    • Publication number 20210280183
    • Publication date Sep 9, 2021
    • Hitachi, Ltd
    • Satomi HORI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    WATER LEAK SENSING SYSTEM AND METHOD
    • Publication number 20200103306
    • Publication date Apr 2, 2020
    • Hitachi, Ltd
    • Toshiyuki MINE
    • G01 - MEASURING TESTING
  • Information Patent Application

    MONITORING SYSTEM AND ITS METHOD
    • Publication number 20190310158
    • Publication date Oct 10, 2019
    • Hitachi, Ltd
    • Kazuo ONO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ACCELERATION SENSOR
    • Publication number 20190162752
    • Publication date May 30, 2019
    • Hitachi, Ltd
    • Atsushi ISOBE
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    ACCELERATION SENSOR
    • Publication number 20180372774
    • Publication date Dec 27, 2018
    • Hitachi, Ltd
    • Atsushi ISOBE
    • G01 - MEASURING TESTING
  • Information Patent Application

    MEMS DEVICE
    • Publication number 20180346321
    • Publication date Dec 6, 2018
    • Hitachi, Ltd
    • Chisaki TAKUBO
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    ACCELERATION SENSOR, GEOPHONE, AND SEISMIC PROSPECTING SYSTEM
    • Publication number 20180321274
    • Publication date Nov 8, 2018
    • Hitachi, Ltd
    • Yuudai KAMADA
    • G01 - MEASURING TESTING
  • Information Patent Application

    Device Designing Method and Device Designing Apparatus
    • Publication number 20180273378
    • Publication date Sep 27, 2018
    • Hitachi, Ltd
    • Tetsufumi KAWAMURA
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    Acceleration Sensor
    • Publication number 20180252745
    • Publication date Sep 6, 2018
    • Hitachi, Ltd
    • Atsushi ISOBE
    • G01 - MEASURING TESTING
  • Information Patent Application

    ACCELERATION SENSOR
    • Publication number 20180252744
    • Publication date Sep 6, 2018
    • Hitachi, Ltd
    • Yuudai KAMADA
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    INERTIA SENSOR AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20180238926
    • Publication date Aug 23, 2018
    • Hitachi, Ltd
    • Takashi SHIOTA
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    Acceleration Sensor
    • Publication number 20180238929
    • Publication date Aug 23, 2018
    • Hitachi, Ltd
    • Atsushi Isobe
    • G01 - MEASURING TESTING
  • Information Patent Application

    Inertia Sensor
    • Publication number 20180210005
    • Publication date Jul 26, 2018
    • Hitachi, Ltd
    • Atsushi ISOBE
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    DEVICE DESIGN SUPPORT METHOD AND DEVICE DESIGN SUPPORT APPARATUS
    • Publication number 20180121589
    • Publication date May 3, 2018
    • Hitachi, Ltd
    • Tetsufumi KAWAMURA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ACCELERATION SENSOR
    • Publication number 20170292970
    • Publication date Oct 12, 2017
    • Hitachi, Ltd
    • Atsushi ISOBE
    • G01 - MEASURING TESTING
  • Information Patent Application

    Physical Quantity Sensor
    • Publication number 20170018471
    • Publication date Jan 19, 2017
    • Hitachi, Ltd
    • Takanori AONO
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    MAGNETIC FIELD MEASUREMENT DEVICE
    • Publication number 20160146909
    • Publication date May 26, 2016
    • Hitachi, Ltd
    • Ryuzo KAWABATA
    • G01 - MEASURING TESTING
  • Information Patent Application

    INERTIAL SENSOR
    • Publication number 20160091524
    • Publication date Mar 31, 2016
    • HITACHI LTD.
    • Yuudai KAMADA
    • G01 - MEASURING TESTING
  • Information Patent Application

    ACCELERATION SENSOR
    • Publication number 20160091525
    • Publication date Mar 31, 2016
    • Hitachi, Ltd.
    • Takashi OSHIMA
    • G01 - MEASURING TESTING