ClassID:

218090

H02N2/103 - CPC Classification

Classification description:

Electric machines in general using piezo-electric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors by pressing one or more vibrators against the rotor

Recent Application in this class:
#1
20260096345
2026-04-02

METHOD FOR PRODUCING SINGLE CRYSTAL, SINGLE CRYSTAL, PIEZOELECTRIC ELEMENT, ULTRASONIC MOTOR, OPTICAL DEVICE, VIBRATION DEVICE, DUST REMOVAL DEVICE, IMAGING DEVICE, ULTRASONIC PROBE, ULTRASONIC DIAGNOSTIC DEVICE, ULTRASONIC DIAGNOSTIC SYSTEM, AND ELECTRONIC DEVICE

#2
20260095111
2026-04-02

VIBRATION-TYPE ACTUATOR, ELECTRONIC DEVICE, OPTICAL APPARATUS, AND MANUFACTURING METHOD FOR VIBRATION-TYPE ACTUATOR

#3
20260058579
2026-02-26

PIEZOELECTRIC POWER GENERATOR

#4
20260058577
2026-02-26

PIEZOELECTRIC MOTOR AND ELECTRONIC DEVICE

#5
20260058576
2026-02-26

PIEZOELECTRIC ACTUATOR AND ELECTRONIC DEVICE

#6
20260058575
2026-02-26

PIEZOELECTRIC ACTUATOR

#7
20260058574
2026-02-26

PIEZOELECTRIC ACTUATOR

#8
20260058573
2026-02-26

PIEZOELECTRIC ACTUATOR

#9
20250309792
2025-10-02

VIBRATION ACTUATOR, OPTICAL DEVICE, AND ELECTRONIC DEVICE

#10
20250286478
2025-09-11

VIBRATIONAL ANALYSIS OF ULTRASONIC MOTORS USING QUADRATURE OSCILLATOR-ENHANCED VIBROMETRY

#11
20250284085
2025-09-11

FILTER CHANGER

#12
20250233531
2025-07-17

DRIVING APPARATUS FOR VIBRATION-TYPE ACTUATOR, AND DRIVING METHOD THEREOF

#13
20250192698
2025-06-12

VIBRATION WAVE MOTOR AND DRIVING APPARATUS

#14
20250175098
2025-05-29

PIEZOELECTRIC MEMS DEVICE, IN PARTICULAR MICRO-ACTUATOR, AND MANUFACTURING PROCESS THEREOF

#15
20240364239
2024-10-31

PIEZOELECTRIC DRIVE DEVICE AND PIEZOELECTRIC DRIVE SYSTEM HAVING SAME

#16
20240275309
2024-08-15

VIBRATION ACTUATOR AND DRIVING DEVICE

#17
20240272451
2024-08-15

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

#18
20240223109
2024-07-04

ULTRASONIC MOTOR

#19
20240200575
2024-06-20

ROTATING APPARATUS, MOTOR, AND PUMP

#20
20240171092
2024-05-23

VIBRATION ACTUATOR AND METHOD FOR MANUFACTURING VIBRATION ACTUATOR

#21
20240055965
2024-02-15

VIBRATION WAVE DRIVING APPARATUS AND IMAGE PICKUP APPARATUS

#22
20240030835
2024-01-25

VIBRATION ACTUATOR, ELECTRONIC APPARATUS, AND OPTICAL APPARATUS

#23
20230387830
2023-11-30

ULTRASONIC MOTOR

#24
20230378890
2023-11-23

VIBRATION-TYPE ACTUATOR, ELECTRONIC DEVICE, AND OPTICAL DEVICE

#25
20230364645
2023-11-16

ULTRASONIC MOTOR

#26
20230268848
2023-08-24

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

#27
20230266559
2023-08-24

LINEAR VIBRATION MOTOR

#28
20230198430
2023-06-22

DRIVE ASSEMBLY, MOTOR, AND TERMINAL

#29
20230198429
2023-06-22

ROTARY PIEZOELECTRIC MOTOR, IN PARTICULAR FOR WATCHMAKING

#30
20230188058
2023-06-15

PIEZOELECTRIC DRIVE DEVICE AND ROBOT

#31
20230144997
2023-05-11

Method of controlling piezoelectric driving apparatus, method of controlling robot, and robot

#32
20230063046
2023-03-02

ROTATION ACTUATING DEVICE AND METHOD FOR OPERATING A ROTATION ACTUATING DEVICE OF THIS TYPE

#33
20230031934
2023-02-02

Vibrating actuator having contact part with high abrasion resistance

#34
20230031311
2023-02-02

Vibration wave driving apparatus and image pickup apparatus

#35
20220413248
2022-12-29

Optical element driving mechanism

#36
20220376635
2022-11-24

Piezoelectric resonator and drive device

#37
20220342205
2022-10-27

Piezoelectric based MEMS device with time sharing actuation and sensing circuitry

#38
20220337177
2022-10-20

Piezoelectric drive device and robot

#39
20220321031
2022-10-06

VIBRATION-TYPE ACTUATOR, AND OPTICAL APPARATUS AND ELECTRONIC APPARATUS INCLUDING THE SAME

#40
20220263432
2022-08-18

VIBRATION DRIVING DEVICE

#41
20220263431
2022-08-18

Ultrasonic motor with improved rotation efficiency

#42
20220255470
2022-08-11

Control method for piezoelectric motor and robot

#43
20220255469
2022-08-11

PIEZOELECTRIC MOTOR, CONTROL METHOD FOR PIEZOELECTRIC MOTOR, AND ROBOT

#44
20220247899
2022-08-04

Image pickup apparatus comprising driven body driven by actuator, and moving body

#45
20220190745
2022-06-16

Vibration-type actuator and electronic apparatus including the same

#46
20220166349
2022-05-26

Method for sensing abnormality of piezoelectric drive device, piezoelectric drive device, and robot

#47
20220163752
2022-05-26

Optical device actuator and lens barrel provided with same

#48
20220149754
2022-05-12

Control method for piezoelectric drive device and control method for manipulator

#49
20220140754
2022-05-05

Vibratory actuator and method for manufacturing the same

#50
20220140226
2022-05-05

Piezoelectric composition, piezoelectric element, piezoelectric device, piezoelectric transformer, ultrasonic motor, ultrasonic wave-generating element, and filter element

#51
20220131481
2022-04-28

Piezoelectric drive device and robot

#52
20220094281
2022-03-24

Piezoelectric driving device and robot comprising the same

#53
20220045630
2022-02-10

Contact member, vibration actuator including contact member, and apparatus including vibration actuator

#54
20220043327
2022-02-10

Vibration type actuator, camera platform, and electronic device

#55
20210408944
2021-12-30

Piezoelectric drive device, piezoelectric motor, and robot

#56
20210399655
2021-12-23

Rotary motor having a rotation unit configured to make an elastic deformation

#57
20210328131
2021-10-21

Method of manufacturing piezoelectric ceramics, piezoelectric ceramics, piezoelectric element, ultrasonic motor, optical apparatus, dust removing device, image pickup apparatus, ultrasonic probe, ultrasonic diagnostic apparatus, and electronic apparatus

#58
20210299349
2021-09-30

Piezoelectric motor and injection device

#59
20210257936
2021-08-19

Device and method for transferring electrical power to a high-speed rotating object

#60
20210242808
2021-08-05

Vibration-type actuator, pan head, and electronic apparatus

#61
20210234480
2021-07-29

Drive control device and drive control method that enable stable output to be obtained from vibration type actuator, vibration type drive device including vibration type actuator, and apparatus

#62
20210226560
2021-07-22

Piezoelectric motor and robot

#63
20210194389
2021-06-24

Control method for piezoelectric drive device, piezoelectric drive device, and robot

#64
20210141404
2021-05-13

Reaction compensation device and fast steering mirror system

#65
20210091684
2021-03-25

Piezoelectric actuator, piezoelectric motor, and robot

#66
20210080681
2021-03-18

Optical system

#67
20210080674
2021-03-18

Optical element driving mechanism

#68
20210080552
2021-03-18

Vibration based actuator system for cleaning of optical surface

#69
20210067061
2021-03-04

Piezoelectric drive device and robot

#70
20210067060
2021-03-04

Piezoelectric drive device and robot

#71
20210058010
2021-02-25

Piezoelectric drive device and robot

#72
20200393637
2020-12-17

Optical system

#73
20200389101
2020-12-10

Vibration wave motor having pressing parts separated by slits and turning apparatus incorporating the same

#74
20200343830
2020-10-29

Control method for piezoelectric driving device, piezoelectric driving device, and robot

#75
20200343436
2020-10-29

Control method for piezoelectric driving device, piezoelectric driving device, and robot

#76
20200266730
2020-08-20

Electromechanical stator, motor and method for driving an electromechanical motor

#77
20200266729
2020-08-20

Ultrasonic resonating motor

#78
20200252007
2020-08-06

Oscillatory drive unit

#79
20200244191
2020-07-30

Method of controlling piezoelectric drive device, method of controlling robot, and method of controlling printer

#80
20200228031
2020-07-16

Rotary motor with ultrasonic actuator

#81
20200177107
2020-06-04

Vibration wave motor and electronic apparatus including the vibration wave motor

#82
20200174347
2020-06-04

Vibration actuator, camera platform, and electronic apparatus

#83
20200169192
2020-05-28

Piezoelectric material, piezoelectric element, and electronic equipment

#84
20200169191
2020-05-28

Piezoelectric material, piezoelectric element, and electronic equipment

#85
20200169190
2020-05-28

Piezoelectric material, piezoelectric element, and electronic equipment

#86
20200136532
2020-04-30

Piezoelectric drive device, robot, and printer

#87
20200136531
2020-04-30

Control method for piezoelectric drive device, piezoelectric drive device, robot, and printer

#88
20200112272
2020-04-09

Vibration actuator including vibration element, and apparatus

#89
20200112271
2020-04-09

Vibration actuator including vibration element, and apparatus

#90
20200083822
2020-03-12

Friction member to contact opposite member, method for manufacturing friction member, vibration-type actuator, and electronic device

#91
20200075835
2020-03-05

Piezoelectric drive device, robot, and printer

#92
20200052614
2020-02-13

Oscillation actuator and electronic device having oscillation actuator

#93
20200036302
2020-01-30

Piezoelectric drive device, robot and printer

#94
20200035904
2020-01-30

Method for operating an ultrasonic motor

#95
20200007052
2020-01-02

Multi-spoke-type ultrasonic motor

#96
20190386583
2019-12-19

VIBRATION WAVE MOTOR AND APPARATUS INCORPORATING SAME

#97
20190379302
2019-12-12

Motor and apparatus using the same

#98
20190351562
2019-11-21

Gripping device and robot

#99
20190348928
2019-11-14

Driving device, optical device, and image pickup device

#100
20190312530
2019-10-10

Hollow-cylindrical ultrasonic actuator and method of actuation

#101
20190280625
2019-09-12

Rotating piezoelectric motor with radial preload

#102
20190280624
2019-09-12

Rotating piezoelectric motor for discs

#103
20190280623
2019-09-12

Rotating piezoelectric motor with axial preload

#104
20190280185
2019-09-12

Piezoelectric driving device having a detection element at the center of a vibrating portion

#105
20190273450
2019-09-05

Ultrasonic motor with thermal compensation platform

#106
20190253001
2019-08-15

Vibration wave motor and driving device including the vibration wave motor

#107
20190222147
2019-07-18

Vibration motor and lens driving device

#108
20190165698
2019-05-30

Vibration type motor, lens apparatus, and electronic device

#109
20190165696
2019-05-30

Actuator

#110
20190157991
2019-05-23

Piezoelectric driving device, piezoelectric motor, robot, electronic component conveyance apparatus, printer, and projector

#111
20190149066
2019-05-16

Piezoelectric driving device, electronic-component conveying apparatus, and robot

#112
20190131891
2019-05-02

Actuator, optical device, and projector

#113
20190123664
2019-04-25

Vibration actuator and electronic device including the same

#114
20190103823
2019-04-04

Control device and method for controlling a piezoelectric drive device using phase difference

#115
20190103550
2019-04-04

Piezoelectric actuator, piezoelectric drive device, robot, electronic component transport apparatus, and printer

#116
20190097547
2019-03-28

Arcuate motion actuator based on piezo-electric motors

#117
20190097120
2019-03-28

Piezoelectric driving device, piezoelectric motor, robot, electronic-component conveying apparatus, printer, and projector

#118
20190067554
2019-02-28

Electromechanical actuator

#119
20190036001
2019-01-31

Piezoelectric driving device, driving method of piezoelectric driving device, robot, electronic component transport apparatus, printer, and projector

#120
20190030567
2019-01-31

Piezoelectric driving device, driving method of piezoelectric driving device, and robot

#121
20190019940
2019-01-17

Piezoelectric element, vibrator, vibration wave motor, optical apparatus, and electronic apparatus

#122
20190013745
2019-01-10

Vibration-type driving apparatus using sintered body impregnated with resin, electronic apparatus, and movable body

#123
20180352124
2018-12-06

Image pickup apparatus comprising driven body driven by actuator, and moving body

#124
20180351074
2018-12-06

Piezoelectric element, vibrator, vibration wave motor, optical device, and electronic device

#125
20180323729
2018-11-08

Piezoelectric driving device, electronic component conveyance apparatus, robot, projector, and printer

#126
20180316286
2018-11-01

Vibration actuator

#127
20180316283
2018-11-01

PIEZOELECTRIC DRIVE DEVICE, DRIVE METHOD OF PIEZOELECTRIC DRIVE DEVICE, ROBOT, ELECTRONIC COMPONENT TRANSPORT APPARATUS, PRINTER, AND PROJECTOR

#128
20180316282
2018-11-01

Control device for vibration actuator, method of controlling vibration actuator, robot, electronic component conveyance apparatus, printer, projector, and vibration device

#129
20180287515
2018-10-04

Piezoelectric drive device, drive method of piezoelectric drive device, robot, electronic component transport apparatus, printer, and projector

#130
20180287514
2018-10-04

Piezoelectric drive device, piezoelectric motor, robot, electronic component transport apparatus, and printer

#131
20180287042
2018-10-04

Piezoelectric drive device, drive method of piezoelectric drive device, robot, electronic component transport apparatus, printer, and projector

#132
20180226561
2018-08-09

Piezoelectric drive device, robot, and method for driving piezoelectric drive device

#133
20180183356
2018-06-28

Semi-resonant motion devices and methods thereof

#134
20180138834
2018-05-17

ULTRASONIC ACTUATOR

#135
20180123483
2018-05-03

Driving device, piezoelectric motor, robot, electronic-component conveying device, and printer

#136
20180091067
2018-03-29

PIEZOELECTRIC ELEMENT, PIEZOELECTRIC ACTUATOR, PIEZOELECTRIC MOTOR, ROBOT, ELECTRONIC COMPONENT TRANSPORTING APPARATUS, PRINTER, ULTRASONIC TRANSDUCER, AND METHOD OF MANUFACTURING PIEZOELECTRIC ELEMENT

#137
20180090663
2018-03-29

Piezoelectric actuator, piezoelectric motor, robot, electronic component conveyance apparatus, printer, and manufacturing method of piezoelectric actuator

#138
20180062065
2018-03-01

Vibrator, piezoelectric actuator, piezoelectric motor, robot, electronic component conveyance apparatus, and manufacturing method of vibrator

#139
20180062064
2018-03-01

Piezoelectric element, piezoelectric actuator, piezoelectric motor, robot, electronic component transporting apparatus, and printer

#140
20180034387
2018-02-01

Piezoelectric actuator, piezoelectric motor, robot, and electronic component conveyance apparatus

#141
20180019689
2018-01-18

VIBRATION ACTUATOR HAVING A STABLE ROTATIONAL DRIVING PERFORMANCE, AND ELECTRONIC APPARATUS

#142
20170359002
2017-12-14

Friction member to contact opposite member, method for manufacturing friction member, vibration-type actuator, and electronic device

#143
20170317612
2017-11-02

Motor and apparatus using the same

#144
20170310245
2017-10-26

Vibration actuator and electronic apparatus using vibration actuator

#145
20170279379
2017-09-28

VIBRATION-TYPE DRIVING APPARATUS

#146
20170279378
2017-09-28

Piezoelectric actuator, piezoelectric motor, robot, hand, and pump

#147
20170279033
2017-09-28

Piezoelectric actuator, piezoelectric motor, robot, hand, and pump

#148
20170272007
2017-09-21

Ultrasonic motor and lens driving apparatus

#149
20170237367
2017-08-17

Vibration-type-motor driving apparatus

#150
20170229980
2017-08-10

Vibration-type drive apparatus, robot, image forming apparatus, and image pickup apparatus that inhibit undesired vibration

#151
20170229634
2017-08-10

Piezoelectric driving device, robot, and driving method of the same

#152
20170214340
2017-07-27

Driving apparatus of vibration-type actuator method of controlling driving vibration-type actuator and image pickup apparatus

#153
20170214339
2017-07-27

Ultrasonic motor

#154
20170207727
2017-07-20

Actuator

#155
20170207726
2017-07-20

Piezoelectric motor assembly

#156
20170163175
2017-06-08

Piezoelectric driving device, motor, robot, and pump

#157
20170162780
2017-06-08

Piezoelectric drive apparatus for motor and method for manufacturing the same, motor, robot, and pump

#158
20170155036
2017-06-01

Piezoelectric element, piezoelectric actuator and electronic instrument using the same

#159
20170092837
2017-03-30

Vibration-type actuator, driving method for vibration-type actuator, and electronic apparatus equipped with vibration-type actuator

#160
20170082828
2017-03-23

Vibration type driving apparatus, interchangeable lens and imaging apparatus including vibration type driving apparatus, and method for adjusting vibration type driving apparatus

#161
20170040528
2017-02-09

Piezoelectric element oscillatory wave motor and optical apparatus

#162
20170017058
2017-01-19

Control apparatus for vibration-type actuator, method of controlling vibration-type actuator, driving apparatus, image pickup apparatus, and automatic stage

#163
20170005596
2017-01-05

Piezoelectric actuator, motor, robot, and method of driving piezoelectric actuator

#164
20170001306
2017-01-05

Piezoelectric drive device, robot, and method for driving piezoelectric drive device

#165
20160373630
2016-12-22

Vibration drive device capable of generating click feeling and image pickup apparatus

#166
20160365809
2016-12-15

Piezoelectric driving device for motor, motor, robot, and pump

#167
20160361087
2016-12-15

Medical device

#168
20160336879
2016-11-17

Control apparatus of vibration-type actuator and control method of vibration-type actuator

#169
20160329837
2016-11-10

Vibration type actuator apparatus increased in position detection accuracy, controller, and medical system

#170
20160329836
2016-11-10

Vibrating-element driving circuit, vibration-type actuator, image pickup apparatus, image generation apparatus, and dust removal apparatus

#171
20160329835
2016-11-10

Piezoelectric motor

#172
20160319860
2016-11-03

Vibration drive device, image forming apparatus, positioning stage, and medical system

#173
20160284968
2016-09-29

Piezoelectric drive device, driving method thereof, robot, and driving method thereof

#174
20160261211
2016-09-08

Piezoelectric drive device and robot

#175
20160241165
2016-08-18

Piezoelectric drive device, robot, and drive method thereof

#176
20160233793
2016-08-11

Two-axis angular pointing device and methods of use thereof

#177
20160226404
2016-08-04

Piezoelectric element drive circuit and robot

#178
20160226403
2016-08-04

Piezoelectric element drive circuit and robot

#179
20160226402
2016-08-04

Drive control circuit that drives vibrator, driving method, vibration-type driving apparatus, and image pickup apparatus

#180
20160218641
2016-07-28

Micro inchworm-type piezoelectric-driven rotating joint mechanism

#181
20160181951
2016-06-23

Ultrasonic actuator device and applications thereof

#182
20160181505
2016-06-23

Electromechanical actuator

#183
20160173005
2016-06-16

Control apparatus of vibration-type actuator

#184
20160164436
2016-06-09

Driving apparatus and lens driving apparatus having the same

#185
20160126864
2016-05-05

Vibration drive device in which separation between members by external force is suppressed, lens barrel, image pickup apparatus, and stage device

#186
20160111981
2016-04-21

Manufacturing method of vibrator

#187
20160111979
2016-04-21

Linear ultrasonic motor and optical apparatus including the same

#188
20160049887
2016-02-18

Piezoelectric driving device and driving method thereof, robot and driving method thereof

#189
20160049886
2016-02-18

Piezoelectric driving device, robot, and driving method of the same

#190
20160049574
2016-02-18

Piezoelectric driving device, robot, and driving method of the same

#191
20160049573
2016-02-18

Piezoelectric driving device and driving method therefor, and robot and driving method therefor

#192
20160049572
2016-02-18

Piezoelectric driving device, robot, and driving method of the same

#193
20160036352
2016-02-04

Assembly for an ultrasonic motor

#194
20160020711
2016-01-21

Multi-flap standing wave type ultrasonic motor

#195
20150381079
2015-12-31

Ultrasonic motor and lens apparatus including the same

#196
20150349665
2015-12-03

PIEZOELECTRIC ACTUATOR AND ROBOT

#197
20150349238
2015-12-03

Piezoelectric material, piezoelectric element, method for manufacturing piezoelectric element, and electronic device

#198
20150349236
2015-12-03

Vibration wave driving device, image pickup device, optical apparatus, liquid discharge device, and electronic apparatus

#199
20150340969
2015-11-26

Ultrasonic motor and lens apparatus including the same

#200
20150326148
2015-11-12

Piezoelectric motor, drive circuit, and drive method

#201
20150318801
2015-11-05

Piezoelectric actuator and robot

#202
20150303833
2015-10-22

Vibration type driving device

#203
20150288298
2015-10-08

Oscillatory wave drive device and optical apparatus

#204
20150280615
2015-10-01

Ultrasonic motor and lens apparatus including the same

#205
20150229240
2015-08-13

Ultrasonic motor

#206
20150171773
2015-06-18

Vibration type actuator

#207
20150171310
2015-06-18

Piezoelectric material, piezoelectric element, and electronic apparatus

#208
20150162853
2015-06-11

Actuator for an ultrasonic motor and ultrasonic motor comprising at least one such actuator

#209
20150155800
2015-06-04

Acoustic mechanical feed-throughs for producing work across a structure

#210
20150114164
2015-04-30

Piezoelectric motor, robot hand, robot, finger assist apparatus, electronic component conveying apparatus, electronic component inspecting apparatus, liquid feeding pump, printing apparatus, electronic timepiece, and projection apparatus

#211
20150071042
2015-03-12

Driving unit and timepiece

#212
20150062257
2015-03-05

Sodium niobate powder, method for producing the same, method for producing ceramic, and piezoelectric element

#213
20150054384
2015-02-26

Actuator

#214
20150053884
2015-02-26

Piezoelectric material, piezoelectric element, and electronic apparatus

#215
20150042209
2015-02-12

Ultrasonic actuator

#216
20150022871
2015-01-22

Mirror drive device and driving method thereof

#217
20140354738
2014-12-04

Piezoelectric material, piezoelectric element, liquid discharge head, ultrasonic motor, and dust removing device

#218
20140319966
2014-10-30

Vibration-type driving apparatus

#219
20140307113
2014-10-16

Vibration-type driving unit, two-dimensional driving apparatus, image-blur correction apparatus, interchangeable lens, image capturing apparatus, and automatic stage

#220
20140306578
2014-10-16

Vibration type driving device

#221
20140305247
2014-10-16

Vibration-type driving apparatus, robot, and image forming apparatus

#222
20140300977
2014-10-09

Ultrasonic motor and lens driving apparatus

#223
20140298950
2014-10-09

Slope-following precision drive

#224
20140284951
2014-09-25

Robot hand and robot

#225
20140246953
2014-09-04

Vibration-type driving device

#226
20140225479
2014-08-14

Vibration element, method for manufacturing same, and vibration-type driving device

#227
20140225478
2014-08-14

Vibration element, method for manufacturing same, and vibration-type driving device

#228
20140218815
2014-08-07

Vibration actuator and optical apparatus

#229
20140198626
2014-07-17

PIEZOELECTRIC MOTOR, LIQUID EJECTING APPARATUS, AND CLOCK

#230
20140191691
2014-07-10

Control apparatus of vibration-type actuator and control method of vibration-type actuator

#231
20140160583
2014-06-12

DRIVING MECHANISM, LENS BARREL, AND CAMERA

#232
20140152149
2014-06-05

Vibration-type driving device

#233
20140125199
2014-05-08

Piezoelectric element, oscillatory wave motor, and optical apparatus

#234
20140055004
2014-02-27

Rotary motor systems and methods thereof

#235
20140043515
2014-02-13

Vibration-type actuator and imaging apparatus

#236
20140016014
2014-01-16

Vibration-type actuator, image pickup apparatus, and stage

#237
20140015376
2014-01-16

Piezoelectric linear motor

#238
20140001923
2014-01-02

COMPOSITE POLARIZATION TYPE PIEZOELECTRIC ACTUATOR

#239
20140001922
2014-01-02

Ultrasonic motor

#240
20130335085
2013-12-19

Vibration type drive device, medical apparatus, and medical system

#241
20130334932
2013-12-19

Vibrating body, method of manufacturing the same and vibration type drive device

#242
20130334927
2013-12-19

Vibrational wave driving apparatus

#243
20130278179
2013-10-24

Drive unit

#244
20130278112
2013-10-24

Vibrator, vibration type driving apparatus and manufacturing method of vibrator

#245
20130278110
2013-10-24

Piezoelectric motor, drive circuit, and drive method

#246
20130234560
2013-09-12

Vibration wave driving apparatus

#247
20130221803
2013-08-29

Non-magnetic high-speed piezoelectric rotary motor

#248
20130207516
2013-08-15

Vibrating actuator assembly and digital image processing apparatus including the same

#249
20130193803
2013-08-01

Ultrasonic motor and lens driving apparatus

#250
20130140954
2013-06-06

Actuator, robot hand, robot, electronic component carrying device, electronic component inspection device, and printer

#251
20130140953
2013-06-06

Actuator, robot hand, robot, electric component conveying apparatus, electronic component testing apparatus, and printer

#252
20130140952
2013-06-06

Piezoelectric motor, drive unit, electronic part transfer apparatus, electronic part inspection apparatus, robot, and printer

#253
20130127294
2013-05-23

Power transmitting mechanism assembly

#254
20130113339
2013-05-09

Vibration type driving device

#255
20130070350
2013-03-21

Ultrasonic motor and lens apparatus including the same

#256
20130049536
2013-02-28

Piezoelectric quasi-resonance linear motors based on acoustic standing waves with combined resonator

#257
20130033771
2013-02-07

Ultrasonic motor and lens apparatus including the same

#258
20130033152
2013-02-07

Ultrasonic motor and lens apparatus including the same

#259
20120319531
2012-12-20

Actuator

#260
20120316675
2012-12-13

Piezoelectric actuator, robot hand, and robot

#261
20120316674
2012-12-13

Piezoelectric actuator, robot hand, and robot

#262
20120314269
2012-12-13

PIEZOELECTRIC ACTUATOR MECHANISM

#263
20120308355
2012-12-06

MOTOR, ROBOT HAND, AND ROBOT

#264
20120280592
2012-11-08

Multiple degree of freedom actuator and method

#265
20120279342
2012-11-08

MOTOR, ROBOT HAND, AND ROBOT

#266
20120274181
2012-11-01

Vibration wave driving apparatus

#267
20120267983
2012-10-25

Stator and ultrasonic motor using the same

#268
20120248805
2012-10-04

Piezoelectric actuator, motor, robot hand, and robot

#269
20120223619
2012-09-06

Piezoelectric actuator and piezoelectric actuator array

#270
20120212104
2012-08-23

Vibratory actuator and drive device using the same

#271
20120082445
2012-04-05

Driving mechanism, lens barrel, and camera

#272
20120081805
2012-04-05

Driving mechanism, lens barrel and camera

#273
20120081804
2012-04-05

Driving mechanism, lens barrel, and camera

#274
20120038247
2012-02-16

ULTRASONIC MOTOR

#275
20120038246
2012-02-16

ULTRASONIC MOTOR

#276
20120032558
2012-02-09

Ultrasonic motor

#277
20120025670
2012-02-02

Piezo drive

#278
20120019103
2012-01-26

Ultrasonic motor

#279
20120013221
2012-01-19

Ultrasonic motor unit

#280
20120001519
2012-01-05

Vibration actuator

#281
20110317293
2011-12-29

Oscillation motor unit, oscillation motor, and lens driving device using oscillation motor

#282
20110309722
2011-12-22

Vibration-type driving apparatus

#283
20110304933
2011-12-15

Control apparatus and adjustment method for vibratory actuator using a plurality of vibrators, vibratory actuator, and lens unit and optical apparatus using the vibratory actuator

#284
20110304242
2011-12-15

Vibration-type driving device

#285
20110298400
2011-12-08

Control apparatus of vibration-type actuator and control method of vibration-type actuator

#286
20110273058
2011-11-10

Rotary type vibration wave driving apparatus

#287
20110266921
2011-11-03

Ultrasonic actuator with power supply electrode arrangement

#288
20110254407
2011-10-20

Ultrasonic actuator

#289
20110241483
2011-10-06

Piezoelectric composition, piezoelectric ceramic, transducer, and ultrasonic motor

#290
20110234049
2011-09-29

Ultrasonic motor

#291
20110204748
2011-08-25

Ultrasonic motor

#292
20110187228
2011-08-04

Ultrasonic motor

#293
20110175489
2011-07-21

Ultrasonic actuator

#294
20110156536
2011-06-30

Vibratory actuator

#295
20110148253
2011-06-23

Piezoelectric actuator for use in micro engineering applications

#296
20110095650
2011-04-28

ULTRASONIC MOTOR

#297
20110057544
2011-03-10

Ultrasonic motor

#298
20110057543
2011-03-10

Vibratory actuator

#299
20110050038
2011-03-03

Piezoelectric rotary motor with high rotation speed and bi-directional operation

#300
20110050035
2011-03-03

Ultrasonic motor