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of the mechanical oscillator or of the coil

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Industry

  • CPC
  • G04C3/102
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Parent Industries

GPHYSICS G04Horology G04CELECTROMECHANICAL CLOCKS OR WATCHES G04C3/00Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means

Current Industry

G04C3/102of the mechanical oscillator or of the coil
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Vibrator generator having swing unit, frame and elastic member
    • Patent number 12,095,330
    • Issue date Sep 17, 2024
    • MINEBEA MITSUMI INC.
    • Manabu Nakamura
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Vibrator generator having swing unit, frame and elastic member
    • Patent number 11,837,936
    • Issue date Dec 5, 2023
    • MINEBEA MITSUMI, INC.
    • Manabu Nakamura
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Vibrator generator having swing unit, frame and elastic member
    • Patent number 11,552,542
    • Issue date Jan 10, 2023
    • MINEBEA MITSUMI INC.
    • Manabu Nakamura
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Vibration generator having swing unit, frame and elastic member
    • Patent number 11,196,327
    • Issue date Dec 7, 2021
    • MINEBEA MITSUMI INC.
    • Manabu Nakamura
    • G04 - HOROLOGY
  • Information Patent Grant

    Vibration generator having swing unit, frame and elastic member
    • Patent number 10,848,043
    • Issue date Nov 24, 2020
    • MINEBEA MITSUMI INC.
    • Manabu Nakamura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Mechanical timepiece oscillator which is isochronous in all positions
    • Patent number 10,838,364
    • Issue date Nov 17, 2020
    • Eta Sa Manufacture Horlogère Suisse
    • Pascal Winkler
    • G04 - HOROLOGY
  • Information Patent Grant

    Vibration generator having swing unit, frame and elastic member
    • Patent number 10,797,575
    • Issue date Oct 6, 2020
    • MINEBEA MITSUMI INC.
    • Manabu Nakamura
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Vibration motor and portable device
    • Patent number 10,536,063
    • Issue date Jan 14, 2020
    • Goertek, Inc.
    • Yueguang Zhu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vibration generator having swing unit, frame and elastic member
    • Patent number 10,305,357
    • Issue date May 28, 2019
    • Minebea Co., Ltd.
    • Manabu Nakamura
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Electric generator device, timepiece movement, and timepiece
    • Patent number 9,665,069
    • Issue date May 30, 2017
    • Asahi Glass Company, Limited
    • Yoshiki Hamatani
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Composite tuning fork and method of making same
    • Patent number 3,937,117
    • Issue date Feb 10, 1976
    • Philamon Incorporated
    • Boris F. Grib
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3917966
    • Patent number 3,917,966
    • Issue date Nov 4, 1975
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    3864586
    • Patent number 3,864,586
    • Issue date Feb 4, 1975
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3797224
    • Patent number 3,797,224
    • Issue date Mar 19, 1974
    • G04 - HOROLOGY
  • Information Patent Grant

    3782101
    • Patent number 3,782,101
    • Issue date Jan 1, 1974
    • G04 - HOROLOGY
  • Information Patent Grant

    3751899
    • Patent number 3,751,899
    • Issue date Aug 14, 1973
    • G04 - HOROLOGY
  • Information Patent Grant

    3697766
    • Patent number 3,697,766
    • Issue date Oct 10, 1972
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3636810
    • Patent number 3,636,810
    • Issue date Jan 25, 1972
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3632192
    • Patent number 3,632,192
    • Issue date Jan 4, 1972
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3628781
    • Patent number 3,628,781
    • Issue date Dec 21, 1971
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3628073
    • Patent number 3,628,073
    • Issue date Dec 14, 1971
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3622819
    • Patent number 3,622,819
    • Issue date Nov 23, 1971
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3609419
    • Patent number 3,609,419
    • Issue date Sep 28, 1971
    • G04 - HOROLOGY
  • Information Patent Grant

    3602842
    • Patent number 3,602,842
    • Issue date Aug 31, 1971
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3581130
    • Patent number 3,581,130
    • Issue date May 25, 1971
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3581129
    • Patent number 3,581,129
    • Issue date May 25, 1971
    • G04 - HOROLOGY
  • Information Patent Grant

    3570237
    • Patent number 3,570,237
    • Issue date Mar 16, 1971
    • G04 - HOROLOGY
  • Information Patent Grant

    3548585
    • Patent number 3,548,585
    • Issue date Dec 22, 1970
    • G04 - HOROLOGY
  • Information Patent Grant

    3546500
    • Patent number 3,546,500
    • Issue date Dec 8, 1970
    • G04 - HOROLOGY
  • Information Patent Grant

    3529414
    • Patent number 3,529,414
    • Issue date Sep 22, 1970
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents