by pressing one or more vibrators against the rotor

Industry

CPC
H02N2/103

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Parent Industries

HELECTRICITY H02Electric power H02NELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR H02N2/00Electric machines in general using piezo-electric effect, electrostriction or magnetostriction

Current Industry

H02N2/103by pressing one or more vibrators against the rotor

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Piezoelectric motor using longitudinal and bending vibration modes
- Patent number 12,143,036
- Issue date Nov 12, 2024
- DJZ Holdings, LLC
- Sergii Petrenko
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Piezoelectric composition, piezoelectric element, piezoelectric dev...
- Patent number 12,137,614
- Issue date Nov 5, 2024
- TDK Corporation
- Hiroki Katoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Optical device actuator and lens barrel provided with same
- Patent number 12,117,665
- Issue date Oct 15, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takeshi Sakakibara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Piezoelectric motor and injection device
- Patent number 11,998,717
- Issue date Jun 4, 2024
- Piezo Sonic Corporation.
- Kouhei Tada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Piezoelectric based MEMS device with time sharing actuation and sen...
- Patent number 12,001,012
- Issue date Jun 4, 2024
- STMicroelectronics S.r.l.
- Davide Terzi
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Piezoelectric drive device and robot
- Patent number 11,888,416
- Issue date Jan 30, 2024
- Seiko Epson Corporation
- Yuichiro Tsuyuki
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method of controlling piezoelectric driving apparatus, method of co...
- Patent number 11,881,795
- Issue date Jan 23, 2024
- Seiko Epson Corporation
- Ryuichi Sato
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Vibrating actuator having contact part with high abrasion resistance
- Patent number 11,844,277
- Issue date Dec 12, 2023
- Canon Kabushiki Kaisha
- Yuki Oda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vibration wave driving apparatus and image pickup apparatus
- Patent number 11,843,279
- Issue date Dec 12, 2023
- Canon Kabushiki Kaisha
- Akira Shimada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Piezoelectric material, piezoelectric element, and electronic equip...
- Patent number 11,837,975
- Issue date Dec 5, 2023
- Canon Kabushiki Kaisha
- Makoto Kubota
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image pickup apparatus comprising driven body driven by actuator, a...
- Patent number 11,831,970
- Issue date Nov 28, 2023
- Canon Kabushiki Kaisha
- Shinji Obana
- G01 - MEASURING TESTING
Information Patent Grant
Method for sensing abnormality of piezoelectric drive device, piezo...
- Patent number 11,824,469
- Issue date Nov 21, 2023
- Seiko Epson Corporation
- Kiichi Kajino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Optical system
- Patent number 11,809,013
- Issue date Nov 7, 2023
- TDK TAIWAN CORP.
- Jungsuck Ryoo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Piezoelectric resonator and drive device
- Patent number 11,764,704
- Issue date Sep 19, 2023
- Seiko Epson Corporation
- Takao Miyazawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control method for piezoelectric motor and robot
- Patent number 11,750,117
- Issue date Sep 5, 2023
- Seiko Epson Corporation
- Tomohisa Iwazaki
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Ultrasonic motor with improved rotation efficiency
- Patent number 11,736,040
- Issue date Aug 22, 2023
- Murata Manufacturing Co., Ltd.
- Toshiaki Yamashita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control method for piezoelectric drive device and control method fo...
- Patent number 11,736,039
- Issue date Aug 22, 2023
- Seiko Epson Corporation
- Hidetoshi Saito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vibration-type actuator and electronic apparatus including the same
- Patent number 11,711,032
- Issue date Jul 25, 2023
- Canon Kabushiki Kaisha
- Nobuyuki Kojima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vibration wave motor having pressing parts separated by slits and t...
- Patent number 11,689,121
- Issue date Jun 27, 2023
- Canon Kabushiki Kaisha
- Kei Suefuji
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Piezoelectric driving device and robot comprising the same
- Patent number 11,682,985
- Issue date Jun 20, 2023
- Seiko Epson Corporation
- Tomoaki Takahashi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Piezoelectric drive device and robot
- Patent number 11,682,986
- Issue date Jun 20, 2023
- Seiko Epson Corporation
- Kiichi Kajino
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Drive control device and drive control method that enable stable ou...
- Patent number 11,664,748
- Issue date May 30, 2023
- Canon Kabushiki Kaisha
- Akira Shimada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Friction member to contact opposite member, method for manufacturin...
- Patent number 11,664,746
- Issue date May 30, 2023
- Canon Kabushiki Kaisha
- Hiromitsu Morita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vibration type actuator, camera platform, and electronic device
- Patent number 11,644,736
- Issue date May 9, 2023
- Canon Kabushiki Kaisha
- Satoru Kitajima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vibratory actuator and method for manufacturing the same
- Patent number 11,637,509
- Issue date Apr 25, 2023
- Canon Kabushiki Kaisha
- Atsushi Kimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Contact member, vibration actuator including contact member, and ap...
- Patent number 11,632,064
- Issue date Apr 18, 2023
- Canon Kabushiki Kaisha
- Yasuyuki Araki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Reaction compensation device and fast steering mirror system
- Patent number 11,586,231
- Issue date Feb 21, 2023
- Mitsubishi Electric Corporation
- Osamu Takahara
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Vibrator, piezoelectric actuator, piezoelectric motor, robot, elect...
- Patent number 11,581,477
- Issue date Feb 14, 2023
- Seiko Epson Corporation
- Yutaka Arakawa
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method for operating an ultrasonic motor
- Patent number 11,569,430
- Issue date Jan 31, 2023
- Physik-Instrumente (PI) GmbH & Co. KG
- Wladimir Wischnewskiy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical system
- Patent number 11,561,360
- Issue date Jan 24, 2023
- TDK TAIWAN CORP.
- Jungsuck Ryoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PIEZOELECTRIC DRIVE DEVICE AND PIEZOELECTRIC DRIVE SYSTEM HAVING SAME
- Publication number 20240364239
- Publication date Oct 31, 2024
- Beijing Xiaomi Mobile Software Co.,Ltd.
- Masaru UNO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Optical System and Method for Image Stabilization of such an Optica...
- Publication number 20240272451
- Publication date Aug 15, 2024
- Acuvi AB
- Andreas DANELL
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VIBRATION ACTUATOR AND DRIVING DEVICE
- Publication number 20240275309
- Publication date Aug 15, 2024
- Canon Kabushiki Kaisha
- Kei Suefuji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ULTRASONIC MOTOR
- Publication number 20240223109
- Publication date Jul 4, 2024
- Murata Manufacturing Co., Ltd.
- Akari HASHIMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTATING APPARATUS, MOTOR, AND PUMP
- Publication number 20240200575
- Publication date Jun 20, 2024
- National University Corporation Saitama University
- Masaya TAKASAKI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
VIBRATION ACTUATOR AND METHOD FOR MANUFACTURING VIBRATION ACTUATOR
- Publication number 20240171092
- Publication date May 23, 2024
- Canon Kabushiki Kaisha
- YUKI ODA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VIBRATION WAVE DRIVING APPARATUS AND IMAGE PICKUP APPARATUS
- Publication number 20240055965
- Publication date Feb 15, 2024
- Canon Kabushiki Kaisha
- Akira Shimada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VIBRATION ACTUATOR, ELECTRONIC APPARATUS, AND OPTICAL APPARATUS
- Publication number 20240030835
- Publication date Jan 25, 2024
- Canon Kabushiki Kaisha
- TAKAYUKI WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ULTRASONIC MOTOR
- Publication number 20230387830
- Publication date Nov 30, 2023
- Murata Manufacturing Co., Ltd.
- Hiroshi Asano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VIBRATION-TYPE ACTUATOR, ELECTRONIC DEVICE, AND OPTICAL DEVICE
- Publication number 20230378890
- Publication date Nov 23, 2023
- Canon Kabushiki Kaisha
- AKIRA UEBAYASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ULTRASONIC MOTOR
- Publication number 20230364645
- Publication date Nov 16, 2023
- Murata Manufacturing Co., Ltd.
- Tsuguji KAMBAYASHI
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
LINEAR VIBRATION MOTOR
- Publication number 20230266559
- Publication date Aug 24, 2023
- AAC Optics (Nanning) Co., Ltd.
- Tongming Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VIBRATION-TYPE DRIVE APPARATUS, AND DRIVE METHOD FOR VIBRATION-TYPE...
- Publication number 20230268848
- Publication date Aug 24, 2023
- Canon Kabushiki Kaisha
- Kenichi Kataoka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVE ASSEMBLY, MOTOR, AND TERMINAL
- Publication number 20230198430
- Publication date Jun 22, 2023
- Huawei Technologies Co., Ltd
- Zengping XING
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTARY PIEZOELECTRIC MOTOR, IN PARTICULAR FOR WATCHMAKING
- Publication number 20230198429
- Publication date Jun 22, 2023
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Jean-Jacques BORN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PIEZOELECTRIC DRIVE DEVICE AND ROBOT
- Publication number 20230188058
- Publication date Jun 15, 2023
- SEIKO EPSON CORPORATION
- Yudai OKAMAE
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
METHOD OF CONTROLLING PIEZOELECTRIC DRIVING APPARATUS, METHOD OF CO...
- Publication number 20230144997
- Publication date May 11, 2023
- SEIKO EPSON CORPORATION
- Ryuichi SATO
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ROTATION ACTUATING DEVICE AND METHOD FOR OPERATING A ROTATION ACTUA...
- Publication number 20230063046
- Publication date Mar 2, 2023
- Physik-Instrumente (PI) GmbH & Co. KG
- Dominik BOCSKAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VIBRATION WAVE DRIVING APPARATUS AND IMAGE PICKUP APPARATUS
- Publication number 20230031311
- Publication date Feb 2, 2023
- Canon Kabushiki Kaisha
- Akira Shimada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VIBRATING ACTUATOR AND ELECTRONIC DEVICE
- Publication number 20230031934
- Publication date Feb 2, 2023
- Canon Kabushiki Kaisha
- Yuki Oda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL ELEMENT DRIVING MECHANISM
- Publication number 20220413248
- Publication date Dec 29, 2022
- TDK TAIWAN CORP.
- Chao-Hsi WANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PIEZOELECTRIC RESONATOR AND DRIVE DEVICE
- Publication number 20220376635
- Publication date Nov 24, 2022
- SEIKO EPSON CORPORATION
- Takao MIYAZAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PIEZOELECTRIC BASED MEMS DEVICE WITH TIME SHARING ACTUATION AND SEN...
- Publication number 20220342205
- Publication date Oct 27, 2022
- STMicroelectronics S.r.l
- Davide TERZI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC DRIVE DEVICE AND ROBOT
- Publication number 20220337177
- Publication date Oct 20, 2022
- SEIKO EPSON CORPORATION
- Yuichiro TSUYUKI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
VIBRATION-TYPE ACTUATOR, AND OPTICAL APPARATUS AND ELECTRONIC APPAR...
- Publication number 20220321031
- Publication date Oct 6, 2022
- Canon Kabushiki Kaisha
- Akira Shimada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ULTRASONIC MOTOR
- Publication number 20220263431
- Publication date Aug 18, 2022
- Murata Manufacturing Co., Ltd.
- Toshiaki YAMASHITA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VIBRATION DRIVING DEVICE
- Publication number 20220263432
- Publication date Aug 18, 2022
- Canon Kabushiki Kaisha
- Jun Sumioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC MOTOR, CONTROL METHOD FOR PIEZOELECTRIC MOTOR, AND ROBOT
- Publication number 20220255469
- Publication date Aug 11, 2022
- SEIKO EPSON CORPORATION
- Ryoichi TANAKA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
CONTROL METHOD FOR PIEZOELECTRIC MOTOR AND ROBOT
- Publication number 20220255470
- Publication date Aug 11, 2022
- SEIKO EPSON CORPORATION
- Tomohisa IWAZAKI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
IMAGE PICKUP APPARATUS COMPRISING DRIVEN BODY DRIVEN BY ACTUATOR, A...
- Publication number 20220247899
- Publication date Aug 4, 2022
- Canon Kabushiki Kaisha
- Shinji Obana
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

by pressing one or more vibrators against the rotor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Piezoelectric motor using longitudinal and bending vibration modes

Piezoelectric composition, piezoelectric element, piezoelectric dev...

Optical device actuator and lens barrel provided with same

Piezoelectric motor and injection device

Piezoelectric based MEMS device with time sharing actuation and sen...

Piezoelectric drive device and robot

Method of controlling piezoelectric driving apparatus, method of co...

Vibrating actuator having contact part with high abrasion resistance

Vibration wave driving apparatus and image pickup apparatus

Piezoelectric material, piezoelectric element, and electronic equip...

Image pickup apparatus comprising driven body driven by actuator, a...

Method for sensing abnormality of piezoelectric drive device, piezo...

Optical system

Piezoelectric resonator and drive device

Control method for piezoelectric motor and robot

Ultrasonic motor with improved rotation efficiency

Control method for piezoelectric drive device and control method fo...

Vibration-type actuator and electronic apparatus including the same

Vibration wave motor having pressing parts separated by slits and t...

Piezoelectric driving device and robot comprising the same

Piezoelectric drive device and robot

Drive control device and drive control method that enable stable ou...

Friction member to contact opposite member, method for manufacturin...

Vibration type actuator, camera platform, and electronic device

Vibratory actuator and method for manufacturing the same

Contact member, vibration actuator including contact member, and ap...

Reaction compensation device and fast steering mirror system

Vibrator, piezoelectric actuator, piezoelectric motor, robot, elect...

Method for operating an ultrasonic motor

Optical system

Patents Applicationslast 30 patents

PIEZOELECTRIC DRIVE DEVICE AND PIEZOELECTRIC DRIVE SYSTEM HAVING SAME

Optical System and Method for Image Stabilization of such an Optica...

VIBRATION ACTUATOR AND DRIVING DEVICE

ULTRASONIC MOTOR

ROTATING APPARATUS, MOTOR, AND PUMP

VIBRATION ACTUATOR AND METHOD FOR MANUFACTURING VIBRATION ACTUATOR

VIBRATION WAVE DRIVING APPARATUS AND IMAGE PICKUP APPARATUS

VIBRATION ACTUATOR, ELECTRONIC APPARATUS, AND OPTICAL APPARATUS

ULTRASONIC MOTOR

VIBRATION-TYPE ACTUATOR, ELECTRONIC DEVICE, AND OPTICAL DEVICE

ULTRASONIC MOTOR

LINEAR VIBRATION MOTOR

VIBRATION-TYPE DRIVE APPARATUS, AND DRIVE METHOD FOR VIBRATION-TYPE...

DRIVE ASSEMBLY, MOTOR, AND TERMINAL

ROTARY PIEZOELECTRIC MOTOR, IN PARTICULAR FOR WATCHMAKING

PIEZOELECTRIC DRIVE DEVICE AND ROBOT

METHOD OF CONTROLLING PIEZOELECTRIC DRIVING APPARATUS, METHOD OF CO...

ROTATION ACTUATING DEVICE AND METHOD FOR OPERATING A ROTATION ACTUA...

VIBRATION WAVE DRIVING APPARATUS AND IMAGE PICKUP APPARATUS

VIBRATING ACTUATOR AND ELECTRONIC DEVICE

OPTICAL ELEMENT DRIVING MECHANISM

PIEZOELECTRIC RESONATOR AND DRIVE DEVICE

PIEZOELECTRIC BASED MEMS DEVICE WITH TIME SHARING ACTUATION AND SEN...

PIEZOELECTRIC DRIVE DEVICE AND ROBOT

VIBRATION-TYPE ACTUATOR, AND OPTICAL APPARATUS AND ELECTRONIC APPAR...

ULTRASONIC MOTOR

VIBRATION DRIVING DEVICE

PIEZOELECTRIC MOTOR, CONTROL METHOD FOR PIEZOELECTRIC MOTOR, AND ROBOT

CONTROL METHOD FOR PIEZOELECTRIC MOTOR AND ROBOT

IMAGE PICKUP APPARATUS COMPRISING DRIVEN BODY DRIVEN BY ACTUATOR, A...