TREA

Yukio Murata

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    INSULATED POWER SUPPLY APPARATUS AND SEMICONDUCTOR DEVICE FOR POWER...
    • Publication number 20240014741
    • Publication date Jan 11, 2024
    • MITSUMI ELECTRIC CO., LTD.
    • Daisuke IMADE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR DEVICE FOR SWITCHING POWER SUPPLY AND AC-DC CONVERTOR
    • Publication number 20200112256
    • Publication date Apr 9, 2020
    • MITSUMI ELECTRIC CO., LTD.
    • Hiroki MATSUDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONTROLLING SEMICONDUCTOR DEVICE, SWITCHED-MODE POWER SUPPLY,...
    • Publication number 20190334428
    • Publication date Oct 31, 2019
    • MITSUMI ELECTRIC CO., LTD.
    • Satoshi ARIMA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMICONDUCTOR DEVICE FOR CONTROLLING POWER SOURCE
    • Publication number 20180138693
    • Publication date May 17, 2018
    • MITSUMI ELECTRIC Co., Ltd.
    • Hiroki MATSUDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR DEVICE FOR POWER SUPPLY CONTROL
    • Publication number 20180041027
    • Publication date Feb 8, 2018
    • MITSUMI ELECTRIC Co., Ltd.
    • Hiroki MATSUDA
    • G01 - MEASURING TESTING
  • Information Patent Application

    SEMICONDUCTOR DEVICE FOR CONTROLLING POWER SOURCE
    • Publication number 20180034373
    • Publication date Feb 1, 2018
    • Hiroki MATSUDA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMICONDUCTOR DEVICE FOR CONTROLLING POWER SOURCE
    • Publication number 20180019656
    • Publication date Jan 18, 2018
    • MITSUMI ELECTRIC Co., Ltd.
    • Hiroki MATSUDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    NON-ISOLATED POWER SUPPLY DEVICE
    • Publication number 20170353100
    • Publication date Dec 7, 2017
    • MITSUMI ELECTRIC Co., Ltd.
    • Takashi OKUBO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOUNTING STRUCTURE IN WHICH ELECTROACOUSTIC TRANSDUCER IS MOUNTED A...
    • Publication number 20150125021
    • Publication date May 7, 2015
    • NEC CASIO MOBILE COMMUNICATIONS, LTD.
    • Yasuharu Onishi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PIEZOELECTRIC-TYPE ELECTROACOUSTIC CONVERSION DEVICE
    • Publication number 20150008794
    • Publication date Jan 8, 2015
    • NEC CASIO MOBILE COMMUNICATIONS, LTD.
    • Yasuharu Onishi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20140192616
    • Publication date Jul 10, 2014
    • NEC CASIO MOBILE COMMUNICATIONS, LTD.
    • Yuichiro Kishinami
    • G01 - MEASURING TESTING
  • Information Patent Application

    OSCILLATOR
    • Publication number 20140022026
    • Publication date Jan 23, 2014
    • NEC CASIO MOBILE COMMUNICATIONS, LTD.
    • Yasuharu Onishi
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    OSCILLATOR AND ELECTRONIC DEVICE
    • Publication number 20140015617
    • Publication date Jan 16, 2014
    • NEC CASIO MOBILE COMMUNICATIONS LTD.
    • Yasuharu Onishi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    OSCILLATOR AND ELECTRONIC DEVICE
    • Publication number 20140015377
    • Publication date Jan 16, 2014
    • NEC CASIO MOBILE COMMUNICATIONS, LTD.
    • Yasuharu Onishi
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    OSCILLATION DEVICE AND ELECTRONIC APPARATUS
    • Publication number 20130307633
    • Publication date Nov 21, 2013
    • NEC CASIO MOBILE COMMUNICATIONS, LTD.
    • Yasuharu Onishi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTRONIC APPARATUS AND CONTROL METHOD FOR ELECTRONIC APPARATUS
    • Publication number 20130286792
    • Publication date Oct 31, 2013
    • Yuichiro Kishinami
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC APPARATUS
    • Publication number 20130267275
    • Publication date Oct 10, 2013
    • Yasuharu Onishi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTROACOUSTIC TRANSDUCER
    • Publication number 20130266151
    • Publication date Oct 10, 2013
    • NEC CASIO MOBILE COMMUNICATIONS, LTD.
    • Yuichiro Kishinami
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    OSCILLATOR DEVICE AND ELECTRONIC INSTRUMENT
    • Publication number 20130257551
    • Publication date Oct 3, 2013
    • Yasuharu Onishi
    • G01 - MEASURING TESTING
  • Information Patent Application

    OSCILLATOR DEVICE AND ELECTRONIC INSTRUMENT
    • Publication number 20130257552
    • Publication date Oct 3, 2013
    • Yasuharu Onishi
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    OSCILLATOR DEVICE AND ELECTRONIC APPARATUS
    • Publication number 20130242702
    • Publication date Sep 19, 2013
    • NEC CASIO MOBILE COMMUNICATIONS, LTD.
    • Yasuharu Onishi
    • G01 - MEASURING TESTING
  • Information Patent Application

    OSCILLATION DEVICE AND PORTABLE DEVICE
    • Publication number 20130243224
    • Publication date Sep 19, 2013
    • NEC Corporation
    • Yasuharu Onishi
    • G01 - MEASURING TESTING
  • Information Patent Application

    ELECTRONIC APPARATUS
    • Publication number 20130222704
    • Publication date Aug 29, 2013
    • NEC CASIO MOBILE COMMUNICATIONS, LTD.
    • Yuichiro Kishinami
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20130223657
    • Publication date Aug 29, 2013
    • NEC CASIO MOBILE COMMUNICATIONS, LTD.
    • Yasuharu Onishi
    • G01 - MEASURING TESTING
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20130216082
    • Publication date Aug 22, 2013
    • NEC CASIO MOBILE COMMUNICATIONS, LTD.
    • Yuichiro Kishinami
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    OSCILLATION DEVICE AND ELECTRONIC APPARATUS
    • Publication number 20130216069
    • Publication date Aug 22, 2013
    • NEC CASIO MOBILE COMMUNICATIONS, LTD.
    • Yasuharu Onishi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTRONIC APPARATUS
    • Publication number 20130201796
    • Publication date Aug 8, 2013
    • NEC CASIO MOBILE COMMUNICATIONS, LTD.
    • Yasuharu Onishi
    • G01 - MEASURING TESTING
  • Information Patent Application

    AUDIO EQUIPMENT AND OSCILLATION UNIT
    • Publication number 20130089218
    • Publication date Apr 11, 2013
    • NEC CASIO MOBILE COMMUNICATIONS, LTD.
    • Yuichiro Kishinami
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    OSCILLATOR AND ELECTRONIC DEVICE
    • Publication number 20130083630
    • Publication date Apr 4, 2013
    • NEC Corporation
    • Yasuharu Onishi
    • G01 - MEASURING TESTING
  • Information Patent Application

    PORTABLE TERMINAL DEVICE
    • Publication number 20130077812
    • Publication date Mar 28, 2013
    • NEC CASIO MOBILE COMMUNICATIONS, LTD.
    • Yuichiro Kishinami
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE