using travelling waves

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CPC
H02N2/16

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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

H02N2/16using travelling waves

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Vibration wave motor and imaging apparatus and electronic apparatus...
- Patent number 12,149,187
- Issue date Nov 19, 2024
- Canon Kabushiki Kaisha
- Akira Shimada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Injector and control method for an ultrasonic motor
- Patent number 12,119,761
- Issue date Oct 15, 2024
- Nemoto Kyorindo Co., Ltd.
- Toshio Kanetaka
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
High-torque and high-precision ultrasonic motor with self-protectio...
- Patent number 11,764,705
- Issue date Sep 19, 2023
- NUAA Super Control Technology Co., Ltd.
- Lin Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Lens barrel and imaging device with element and elastic body for pr...
- Patent number 11,757,381
- Issue date Sep 12, 2023
- Nikon Corporation
- Takatoshi Ashizawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ultrasonic motor with stabilized stator vibration
- Patent number 11,722,075
- Issue date Aug 8, 2023
- Murata Manufacturing Co., Ltd.
- Tsuguji Kambayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Piezoelectric motor with bending travelling wave
- Patent number 11,711,033
- Issue date Jul 25, 2023
- TELEMAQ SAS
- Jean-Denis Sauzade
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Composite motor having high-precision positioning
- Patent number 11,652,426
- Issue date May 16, 2023
- Nantong University
- Liang Hua
- 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
Lens barrel and imaging device
- Patent number 11,594,985
- Issue date Feb 28, 2023
- Nikon Corporation
- Takatoshi Ashizawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vibration wave motor and optical device
- Patent number 11,522,473
- Issue date Dec 6, 2022
- Nikon Corporation
- Takatoshi Ashizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Driving apparatus that drives pan head apparatus, control method th...
- Patent number 11,496,070
- Issue date Nov 8, 2022
- Canon Kabushiki Kaisha
- Takao Mori
- G02 - OPTICS
Information Patent Grant
Vibration wave motor, drive control system, and optical apparatus
- Patent number 11,469,689
- Issue date Oct 11, 2022
- Canon Kabushiki Kaisha
- Tomohiro Watanabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of manufacturing piezoelectric element, method of manufactur...
- Patent number 11,450,801
- Issue date Sep 20, 2022
- Canon Kabushiki Kaisha
- Akira Uebayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact body easy to verify resin impregnation, manufacturing metho...
- Patent number 11,323,047
- Issue date May 3, 2022
- Canon Kabushiki Kaisha
- Hiroyuki Seki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Driving device, optical device, and image pickup device
- Patent number 11,303,228
- Issue date Apr 12, 2022
- Canon Kabushiki Kaisha
- Yasufumi Yamamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Injector and control method for an ultrasonic motor
- Patent number 11,303,227
- Issue date Apr 12, 2022
- Nemoto Kyorindo Co., Ltd.
- Toshio Kanetaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vibration wave motor, drive control system, optical apparatus, and...
- Patent number 11,258,376
- Issue date Feb 22, 2022
- Canon Kabushiki Kaisha
- Tatsuo Furuta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vibration wave motor and optical device
- Patent number 11,201,570
- Issue date Dec 14, 2021
- Canon Kabushiki Kaisha
- Hiroki Ito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Piezoelectric material, piezoelectric element, vibration wave motor...
- Patent number 11,201,279
- Issue date Dec 14, 2021
- Canon Kabushiki Kaisha
- Tomohiro Watanabe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Multi-spoke-type ultrasonic motor
- Patent number 11,152,874
- Issue date Oct 19, 2021
- Nanjing University of Aeronautics and Astronautics
- Ying Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vibration-type driving apparatus that detects undesired vibrations,...
- Patent number 11,081,979
- Issue date Aug 3, 2021
- Canon Kabushiki Kaisha
- Satoshi Tsuchiya
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vibration actuator and method for manufacturing the same
- Patent number 11,063,205
- Issue date Jul 13, 2021
- Canon Kabushiki Kaisha
- Yuki Oda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vibration wave motor and optical device
- Patent number 11,043,910
- Issue date Jun 22, 2021
- Nikon Corporation
- Takatoshi Ashizawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vibration drive device, image forming apparatus, positioning stage,...
- Patent number 10,948,011
- Issue date Mar 16, 2021
- Canon Kabushiki Kaisha
- Satoru Kitajima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Vibration-type drive apparatus, robot, image forming apparatus, and...
- Patent number 10,917,024
- Issue date Feb 9, 2021
- Canon Kabushiki Kaisha
- Kei Suefuji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vibrator, vibration-type driving device, image forming apparatus, r...
- Patent number 10,899,004
- Issue date Jan 26, 2021
- Canon Kabushiki Kaisha
- Takao Mori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Drive apparatus, drive method, and optical device
- Patent number 10,871,700
- Issue date Dec 22, 2020
- Nikon Corporation
- Takatoshi Ashizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Piezoelectric material, manufacturing method for piezoelectric mate...
- Patent number 10,868,232
- Issue date Dec 15, 2020
- Canon Kabushiki Kaisha
- Hiroshi Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control apparatus for vibration-type actuator, control method for v...
- Patent number 10,833,610
- Issue date Nov 10, 2020
- Canon Kabushiki Kaisha
- Jun Sumioka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CONTROL DEVICE THAT CONTROLS VIBRATION DEVICE, AND METHOD OF CONTRO...
- Publication number 20240421727
- Publication date Dec 19, 2024
- Murata Manufacturing Co., Ltd.
- Takaaki MORI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LENS BARREL AND IMAGING DEVICE
- Publication number 20240372487
- Publication date Nov 7, 2024
- Nikon Corporation
- Takatoshi ASHIZAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC FOCUS ADJUSTMENT FOR C-MOUNT LENS USING PCB PIEZOELECTRI...
- Publication number 20240248279
- Publication date Jul 25, 2024
- Datalogic IP Tech S.R.L.
- Matteo Falasca
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIBRATION ACTUATOR, OPTICAL DEVICE, AND ELECTRONIC DEVICE
- Publication number 20240049606
- Publication date Feb 8, 2024
- Canon Kabushiki Kaisha
- TAKAYUKI WATANABE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LENS BARREL AND IMAGING DEVICE
- Publication number 20230369993
- Publication date Nov 16, 2023
- Nikon Corporation
- Takatoshi ASHIZAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVE CONTROL DEVICE AND ULTRASONIC MOTOR SYSTEM
- Publication number 20230327580
- Publication date Oct 12, 2023
- Murata Manufacturing Co., Ltd.
- Mitsushiro TERASAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PIEZOELECTRIC ULTRASONIC MOTOR, OPTICAL MEMBER DRIVING DEVICE, CAME...
- Publication number 20230268850
- Publication date Aug 24, 2023
- New Shicoh Motor Co., Ltd.
- Tatsuki WADE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VIBRATOR AND VIBRATION WAVE MOTOR
- Publication number 20230221519
- Publication date Jul 13, 2023
- Nikon Corporation
- Takatoshi ASHIZAWA
- G02 - OPTICS
Information Patent Application
HIGH-TORQUE AND HIGH-PRECISION ULTRASONIC MOTOR WITH SELF-PROTECTIO...
- Publication number 20230115036
- Publication date Apr 13, 2023
- NUAA Super Control Technology Co., Ltd.
- Lin Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VIBRATION WAVE MOTOR AND IMAGING APPARATUS AND ELECTRONIC APPARATUS...
- Publication number 20230060963
- Publication date Mar 2, 2023
- Canon Kabushiki Kaisha
- Akira Shimada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LENS BARREL AND IMAGING DEVICE
- Publication number 20230062176
- Publication date Mar 2, 2023
- Nikon Corporation
- Takatoshi ASHIZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE MOTOR HAVING HIGH-PRECISION POSITIONING
- Publication number 20220399834
- Publication date Dec 15, 2022
- NANTONG UNIVERSITY
- Liang HUA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ULTRASONIC MOTOR
- Publication number 20220263433
- Publication date Aug 18, 2022
- Murata Manufacturing Co., Ltd.
- Tsuguji KAMBAYASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SENSOR, MOVABLE PLATFORM AND MICROWAVE RADAR SENSOR
- Publication number 20220252393
- Publication date Aug 11, 2022
- SZ DJI Technology Co., Ltd.
- Wanren ZHOU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20220247330
- Publication date Aug 4, 2022
- VIVO MOBILE COMMUNICATION CO., LTD.
- Xiaojun YI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Piezoelectric Motor with Bending Travelling Wave
- Publication number 20220209687
- Publication date Jun 30, 2022
- TELEMAQ SAS
- Jean-Denis Sauzade
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INJECTOR AND CONTROL METHOD FOR AN ULTRASONIC MOTOR
- Publication number 20220200487
- Publication date Jun 23, 2022
- NEMOTO KYORINDO CO., LTD
- Toshio Kanetaka
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
LENS BARREL AND IMAGING DEVICE
- Publication number 20210273586
- Publication date Sep 2, 2021
- Nikon Corporation
- Takatoshi ASHIZAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VIBRATION WAVE MOTOR AND OPTICAL DEVICE
- Publication number 20200350838
- Publication date Nov 5, 2020
- Nikon Corporation
- Takatoshi ASHIZAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTACT BODY EASY TO VERIFY RESIN IMPREGNATION, MANUFACTURING METHO...
- Publication number 20200136529
- Publication date Apr 30, 2020
- Canon Kabushiki Kaisha
- Hiroyuki Seki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF MANUFACTURING PIEZOELECTRIC ELEMENT, METHOD OF MANUFACTUR...
- Publication number 20200119257
- Publication date Apr 16, 2020
- Canon Kabushiki Kaisha
- Akira Uebayashi
- G02 - OPTICS
Information Patent Application
MULTI-SPOKE-TYPE ULTRASONIC MOTOR
- Publication number 20200007052
- Publication date Jan 2, 2020
- Nanjing University of Aeronautics and Astronautics
- Ying YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VIBRATION WAVE MOTOR, DRIVE CONTROL SYSTEM, AND OPTICAL APPARATUS
- Publication number 20190379305
- Publication date Dec 12, 2019
- Canon Kabushiki Kaisha
- Tomohiro Watanabe
- G02 - OPTICS
Information Patent Application
DRIVING DEVICE, OPTICAL DEVICE, AND IMAGE PICKUP DEVICE
- Publication number 20190348928
- Publication date Nov 14, 2019
- Canon Kabushiki Kaisha
- Yasufumi Yamamoto
- G02 - OPTICS
Information Patent Application
VIBRATION WAVE MOTOR AND OPTICAL DEVICE
- Publication number 20190326835
- Publication date Oct 24, 2019
- Nikon Corporation
- Takatoshi ASHIZAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VIBRATION WAVE MOTOR, DRIVE CONTROL SYSTEM, OPTICAL APPARATUS, AND...
- Publication number 20190140558
- Publication date May 9, 2019
- Canon Kabushiki Kaisha
- Tatsuo Furuta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVE APPARATUS, DRIVE METHOD, AND OPTICAL DEVICE
- Publication number 20190129279
- Publication date May 2, 2019
- Nikon Corporation
- Takatoshi ASHIZAWA
- G02 - OPTICS
Information Patent Application
OPTICAL-DEVICE DRIVE APPARATUS, INTERCHANGEABLE LENS, AND IMAGING A...
- Publication number 20190033687
- Publication date Jan 31, 2019
- SONY CORPORATION
- Soichiro Katsumata
- G02 - OPTICS
Information Patent Application
SIMPLE RUGGED MOTOR AND COMPRESSORS BUILT THEREBY
- Publication number 20190020289
- Publication date Jan 17, 2019
- PEN-YI LIAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VIBRATION-TYPE DRIVING APPARATUS THAT DETECTS UNDESIRED VIBRATIONS,...
- Publication number 20180309392
- Publication date Oct 25, 2018
- Canon Kabushiki Kaisha
- Satoshi Tsuchiya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

using travelling waves

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Vibration wave motor and imaging apparatus and electronic apparatus...

Injector and control method for an ultrasonic motor

High-torque and high-precision ultrasonic motor with self-protectio...

Lens barrel and imaging device with element and elastic body for pr...

Ultrasonic motor with stabilized stator vibration

Piezoelectric motor with bending travelling wave

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

Composite motor having high-precision positioning

Vibration type actuator, camera platform, and electronic device

Lens barrel and imaging device

Vibration wave motor and optical device

Driving apparatus that drives pan head apparatus, control method th...

Vibration wave motor, drive control system, and optical apparatus

Method of manufacturing piezoelectric element, method of manufactur...

Contact body easy to verify resin impregnation, manufacturing metho...

Driving device, optical device, and image pickup device

Injector and control method for an ultrasonic motor

Vibration wave motor, drive control system, optical apparatus, and...

Vibration wave motor and optical device

Piezoelectric material, piezoelectric element, vibration wave motor...

Multi-spoke-type ultrasonic motor

Vibration-type driving apparatus that detects undesired vibrations,...

Vibration actuator and method for manufacturing the same

Vibration wave motor and optical device

Vibration drive device, image forming apparatus, positioning stage,...

Vibration-type drive apparatus, robot, image forming apparatus, and...

Vibrator, vibration-type driving device, image forming apparatus, r...

Drive apparatus, drive method, and optical device

Piezoelectric material, manufacturing method for piezoelectric mate...

Control apparatus for vibration-type actuator, control method for v...

Patents Applicationslast 30 patents

CONTROL DEVICE THAT CONTROLS VIBRATION DEVICE, AND METHOD OF CONTRO...

LENS BARREL AND IMAGING DEVICE

ELECTRONIC FOCUS ADJUSTMENT FOR C-MOUNT LENS USING PCB PIEZOELECTRI...

VIBRATION ACTUATOR, OPTICAL DEVICE, AND ELECTRONIC DEVICE

LENS BARREL AND IMAGING DEVICE

DRIVE CONTROL DEVICE AND ULTRASONIC MOTOR SYSTEM

PIEZOELECTRIC ULTRASONIC MOTOR, OPTICAL MEMBER DRIVING DEVICE, CAME...

VIBRATOR AND VIBRATION WAVE MOTOR

HIGH-TORQUE AND HIGH-PRECISION ULTRASONIC MOTOR WITH SELF-PROTECTIO...

VIBRATION WAVE MOTOR AND IMAGING APPARATUS AND ELECTRONIC APPARATUS...

LENS BARREL AND IMAGING DEVICE

COMPOSITE MOTOR HAVING HIGH-PRECISION POSITIONING

ULTRASONIC MOTOR

SENSOR, MOVABLE PLATFORM AND MICROWAVE RADAR SENSOR

ELECTRONIC DEVICE

Piezoelectric Motor with Bending Travelling Wave

INJECTOR AND CONTROL METHOD FOR AN ULTRASONIC MOTOR

LENS BARREL AND IMAGING DEVICE

VIBRATION WAVE MOTOR AND OPTICAL DEVICE

CONTACT BODY EASY TO VERIFY RESIN IMPREGNATION, MANUFACTURING METHO...

METHOD OF MANUFACTURING PIEZOELECTRIC ELEMENT, METHOD OF MANUFACTUR...

MULTI-SPOKE-TYPE ULTRASONIC MOTOR

VIBRATION WAVE MOTOR, DRIVE CONTROL SYSTEM, AND OPTICAL APPARATUS

DRIVING DEVICE, OPTICAL DEVICE, AND IMAGE PICKUP DEVICE

VIBRATION WAVE MOTOR AND OPTICAL DEVICE

VIBRATION WAVE MOTOR, DRIVE CONTROL SYSTEM, OPTICAL APPARATUS, AND...

DRIVE APPARATUS, DRIVE METHOD, AND OPTICAL DEVICE

OPTICAL-DEVICE DRIVE APPARATUS, INTERCHANGEABLE LENS, AND IMAGING A...

SIMPLE RUGGED MOTOR AND COMPRESSORS BUILT THEREBY

VIBRATION-TYPE DRIVING APPARATUS THAT DETECTS UNDESIRED VIBRATIONS,...