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Ryuta Nishizawa

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  • Matsumoto, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF MANUFACTURING VIBRATOR ELEMENT, VIBRATOR ELEMENT, AND VIB...
    • Publication number 20250088171
    • Publication date Mar 13, 2025
    • SEIKO EPSON CORPORATION
    • Keiichi Yamaguchi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Vibrator Device
    • Publication number 20250030396
    • Publication date Jan 23, 2025
    • SEIKO EPSON CORPORATION
    • Takayoshi KOGA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    RESONATOR ELEMENT AND RESONATOR DEVICE
    • Publication number 20240333255
    • Publication date Oct 3, 2024
    • SEIKO EPSON CORPORATION
    • Yusuke Yamamoto
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    METHOD OF MANUFACTURING RESONATOR ELEMENT, RESONATOR ELEMENT, AND R...
    • Publication number 20240333243
    • Publication date Oct 3, 2024
    • SEIKO EPSON CORPORATION
    • Yusuke Yamamoto
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Resonator Device
    • Publication number 20240283425
    • Publication date Aug 22, 2024
    • SEIKO EPSON CORPORATION
    • Junichi TAKEUCHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    VIBRATOR DEVICE
    • Publication number 20240261819
    • Publication date Aug 8, 2024
    • SEIKO EPSON CORPORATION
    • Ryuta Nishizawa
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    VIBRATOR DEVICE
    • Publication number 20240258971
    • Publication date Aug 1, 2024
    • SEIKO EPSON CORPORATION
    • Ryuta Nishizawa
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    VIBRATOR DEVICE
    • Publication number 20240258988
    • Publication date Aug 1, 2024
    • SEIKO EPSON CORPORATION
    • Ryuta Nishizawa
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    VIBRATOR DEVICE
    • Publication number 20240258989
    • Publication date Aug 1, 2024
    • SEIKO EPSON CORPORATION
    • Ryuta Nishizawa
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    METHOD FOR MANUFACTURING VIBRATOR
    • Publication number 20240113690
    • Publication date Apr 4, 2024
    • SEIKO EPSON CORPORATION
    • Tsukasa Watanabe
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    METHOD FOR MANUFACTURING VIBRATOR
    • Publication number 20240113692
    • Publication date Apr 4, 2024
    • SEIKO EPSON CORPORATION
    • Tsukasa Watanabe
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    METHOD FOR MANUFACTURING VIBRATOR
    • Publication number 20240110787
    • Publication date Apr 4, 2024
    • SEIKO EPSON CORPORATION
    • Kosuke Ariizumi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    METHOD FOR MANUFACTURING VIBRATOR
    • Publication number 20240113691
    • Publication date Apr 4, 2024
    • SEIKO EPSON CORPORATION
    • Tsukasa Watanabe
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    METHOD FOR MANUFACTURING VIBRATOR
    • Publication number 20240110786
    • Publication date Apr 4, 2024
    • SEIKO EPSON CORPORATION
    • Hiyori Sakata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Angular Velocity Detection Element And Angular Velocity Sensor
    • Publication number 20240069057
    • Publication date Feb 29, 2024
    • SEIKO EPSON CORPORATION
    • Seiichiro Ogura
    • G01 - MEASURING TESTING
  • Information Patent Application

    Manufacturing Method For Vibrator Element
    • Publication number 20240056053
    • Publication date Feb 15, 2024
    • SEIKO EPSON CORPORATION
    • Keiichi YAMAGUCHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    RESONATOR DEVICE
    • Publication number 20240014798
    • Publication date Jan 11, 2024
    • SEIKO EPSON CORPORATION
    • Taichi Fujinami
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Method For Manufacturing Vibrator Element
    • Publication number 20230188109
    • Publication date Jun 15, 2023
    • SEIKO EPSON CORPORATION
    • Keiichi YAMAGUCHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Method For Manufacturing Vibrator Element
    • Publication number 20230179164
    • Publication date Jun 8, 2023
    • SEIKO EPSON CORPORATION
    • Keiichi YAMAGUCHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    VIBRATION ELEMENT AND METHOD OF MANUFACTURING VIBRATION ELEMENT
    • Publication number 20230145942
    • Publication date May 11, 2023
    • SEIKO EPSON CORPORATION
    • Takuro Kobayashi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Method for Manufacturing Vibration Element
    • Publication number 20230134199
    • Publication date May 4, 2023
    • SEIKO EPSON CORPORATION
    • Keiichi YAMAGUCHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Method for Manufacturing Vibration Element
    • Publication number 20230139098
    • Publication date May 4, 2023
    • SEIKO EPSON CORPORATION
    • Keiichi YAMAGUCHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Method For Manufacturing Vibration Element
    • Publication number 20230127801
    • Publication date Apr 27, 2023
    • SEIKO EPSON CORPORATION
    • Shigeru SHIRAISHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Method For Manufacturing Vibration Element
    • Publication number 20230126632
    • Publication date Apr 27, 2023
    • SEIKO EPSON CORPORATION
    • Shigeru SHIRAISHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Method Of Manufacturing Vibration Element
    • Publication number 20230102578
    • Publication date Mar 30, 2023
    • SEIKO EPSON CORPORATION
    • Keiichi YAMAGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Method Of Manufacturing Vibration Element
    • Publication number 20230097025
    • Publication date Mar 30, 2023
    • SEIKO EPSON CORPORATION
    • Keiichi YAMAGUCHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Resonator Device
    • Publication number 20230032754
    • Publication date Feb 2, 2023
    • SEIKO EPSON CORPORATION
    • Ryuta NISHIZAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Resonator Device
    • Publication number 20230036613
    • Publication date Feb 2, 2023
    • SEIKO EPSON CORPORATION
    • Ryuta NISHIZAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD FOR MANUFACTURING VIBRATOR DEVICE
    • Publication number 20230020694
    • Publication date Jan 19, 2023
    • SEIKO EPSON CORPORATION
    • Hiyori Sakata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Resonator Device
    • Publication number 20220385236
    • Publication date Dec 1, 2022
    • SEIKO EPSON CORPORATION
    • Ryuta NISHIZAWA
    • H03 - BASIC ELECTRONIC CIRCUITRY