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Tsuyoshi Okami

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  • Hamamatsu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sound output device
    • Patent number 11,375,304
    • Issue date Jun 28, 2022
    • Yamaha Corporation
    • Kunito Takahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sound output device
    • Patent number 10,958,998
    • Issue date Mar 23, 2021
    • Yamaha Corporation
    • Kunito Takahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Conversation assist apparatus and conversation assist method
    • Patent number 10,932,042
    • Issue date Feb 23, 2021
    • Yamaha Corporation
    • Katsuya Hirano
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Sound output device
    • Patent number 10,820,076
    • Issue date Oct 27, 2020
    • Yamaha Corporation
    • Kunito Takahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Conversation assist apparatus and conversation assist method
    • Patent number 10,812,901
    • Issue date Oct 20, 2020
    • Yamaha Corporation
    • Katsuya Hirano
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    MEMS device
    • Patent number 10,287,159
    • Issue date May 14, 2019
    • MURATA MANUFACTURING CO., LTD.
    • Junya Matsuoka
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Capacitance-to-voltage conversion circuit
    • Patent number 10,190,890
    • Issue date Jan 29, 2019
    • MURATA MANUFACTURING CO., LTD.
    • Tsuyoshi Okami
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Vibrator drive circuit
    • Patent number 10,175,045
    • Issue date Jan 8, 2019
    • MURATA MANUFACTURING CO., LTD.
    • Hidekazu Ono
    • G01 - MEASURING TESTING
  • Information Patent Grant

    MEMS structure
    • Patent number 9,764,943
    • Issue date Sep 19, 2017
    • MURATA MANUFACTURING CO., LTD.
    • Tsuyoshi Okami
    • B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

  • Information Patent Application

    SOUND OUTPUT DEVICE
    • Publication number 20210168478
    • Publication date Jun 3, 2021
    • Yamaha Corporation
    • Kunito TAKAHASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SOUND OUTPUT DEVICE
    • Publication number 20200366980
    • Publication date Nov 19, 2020
    • Yamaha Corporation
    • Kunito TAKAHASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONVERSATION ASSIST APPARATUS AND CONVERSATION ASSIST METHOD
    • Publication number 20200304909
    • Publication date Sep 24, 2020
    • Yamaha Corporation
    • Katsuya HIRANO
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    CONVERSATION ASSIST APPARATUS AND CONVERSATION ASSIST METHOD
    • Publication number 20190230437
    • Publication date Jul 25, 2019
    • Yamaha Corporation
    • Katsuya HIRANO
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    SOUND OUTPUT DEVICE
    • Publication number 20180139523
    • Publication date May 17, 2018
    • Yamaha Corporation
    • Kunito TAKAHASHI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MEMS DEVICE
    • Publication number 20170073214
    • Publication date Mar 16, 2017
    • Murata Manufacturing Co., Ltd.
    • Junya Matsuoka
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    MEMS STRUCTURE
    • Publication number 20170073216
    • Publication date Mar 16, 2017
    • Murata Manufacturing Co., Ltd.
    • Tsuyoshi Okami
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    VIBRATOR DRIVE CIRCUIT
    • Publication number 20160377435
    • Publication date Dec 29, 2016
    • Murata Manufacturing Co., Ltd.
    • Hidekazu Ono
    • G01 - MEASURING TESTING
  • Information Patent Application

    CAPACITANCE-TO-VOLTAGE CONVERSION CIRCUIT
    • Publication number 20160320211
    • Publication date Nov 3, 2016
    • Murata Manufacturing Co., Ltd.
    • TSUYOSHI OKAMI
    • G01 - MEASURING TESTING
  • Information Patent Application

    Resonance Frequency Adjustment Module
    • Publication number 20160101975
    • Publication date Apr 14, 2016
    • Murata Manufacturing Co., Ltd.
    • Hidekazu Ono
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    MEMS SENSOR MODULE, VIBRATION DRIVING MODULE, AND MEMS SENSOR
    • Publication number 20160097642
    • Publication date Apr 7, 2016
    • Murata Manufacturing Co., Ltd.
    • Tsuyoshi Okami
    • G01 - MEASURING TESTING