ClassID:

218078

H02N2/026 - CPC Classification

Classification description:

Electric machines in general using piezo-electric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors by pressing one or more vibrators against the driven body

Recent Application in this class:
#1
20260135497
2026-05-14

CONTROL DEVICE AND ROBOT

#2
20260012108
2026-01-08

STORED ENERGY RELEASE TRIGGERED BY PIEZOELECTRIC ELEMENT

#3
20250343489
2025-11-06

VIBRATION-TYPE ACTUATOR, MANUFACTURING METHOD OF VIBRATION-TYPE ACTUATOR, ELECTRONIC DEVICE, AND OPTICAL DEVICE

#4
20250309791
2025-10-02

VIBRATION TYPE DRIVING DEVICE

#5
20250286477
2025-09-11

VIBRATION ACTUATOR, MEDICAL DEVICE AND ELECTRONIC DEVICE HAVING VIBRATION ACTUATOR, AND MANUFACTURING METHOD OF VIBRATION ACTUATOR

#6
20250247021
2025-07-31

VIBRATION ACTUATOR, OPTICAL DEVICE, AND ELECTRONIC DEVICE

#7
20250119072
2025-04-10

VIBRATORY ACTUATOR, MOVING OBJECT HAVING THE SAME, MOVING OBJECT CONTROL SYSTEM, AND VACUUM APPARATUS

#8
20250040453
2025-01-30

SUPERCONDUCTING RESONANT CIRCUIT AND MEASUREMENT METHOD

#9
20240429837
2024-12-26

VIBRATION-TYPE ACTUATOR AND ELECTRONIC APPARATUS

#10
20240364238
2024-10-31

CONTROL APPARATUS, OPTICAL APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM

#11
20240266974
2024-08-08

DRIVE DEVICE AND VIBRATION WAVE MOTOR UNIT

#12
20240258937
2024-08-01

DRIVING MECHANISM

#13
20240235429
2024-07-11

METHODS AND SYSTEMS FOR MOUNTING PIEZO MOTOR ELEMENTS

#14
20240213890
2024-06-27

PIEZOELECTRIC DRIVE DEVICE AND PIEZOELECTRIC DRIVE SYSTEM HAVING SAME

#15
20240136953
2024-04-25

METHODS AND SYSTEMS FOR MOUNTING PIEZO MOTOR ELEMENTS

#16
20240120855
2024-04-11

DRIVE STAGE

#17
20230408790
2023-12-21

DRIVE UNIT, LENS DRIVING DEVICE, CAMERA MODULE, AND CAMERA-EQUIPPED DEVICE

#18
20230387829
2023-11-30

STORED ENERGY RELEASE TRIGGERED BY PIEZOELECTRIC ELEMENT

#19
20230299694
2023-09-21

Motor having movable holding members, driving apparatus, lens apparatus, and image pickup apparatus

#20
20230296963
2023-09-21

Ultrasonic Piezoelectric Motor, Camera Module, and Electronic Device

#21
20230268850
2023-08-24

Piezoelectric ultrasonic motor with a more stable vibration body

#22
20230251457
2023-08-10

DRIVE DEVICE AND IMAGING APPARATUS

#23
20230161229
2023-05-25

CAMERA ACTUATOR AND CAMERA MODULE INCLUDING SAME

#24
20230155522
2023-05-18

STORED ENERGY RELEASE TRIGGERED BY PIEZOELECTRIC ELEMENT

#25
20230147581
2023-05-11

CONTROL APPARATUS FOR VIBRATION ACTUATOR, AND VIBRATION DRIVING APPARATUS, INTERCHANGEABLE LENS, IMAGING APPARATUS, AND AUTOMATIC STAGE INCLUDING SAME

#26
20230144997
2023-05-11

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

#27
20230128248
2023-04-27

ULTRASONIC LINEAR MOTOR AND OPERATION METHOD THEREFOR

#28
20230077537
2023-03-16

ULTRASONIC LINEAR MOTOR

#29
20230060963
2023-03-02

Vibration wave motor and imaging apparatus and electronic apparatus including vibration wave motor

#30
20230060266
2023-03-02

Vibrating actuator, multi-axis stage, articulated robot, and continuum robot

#31
20230029612
2023-02-02

VIBRATION TYPE ACTUATOR, IMAGING APPARATUS, AND ELECTRONIC EQUIPMENT

#32
20230022577
2023-01-26

LENS DRIVE DEVICE, CAMERA MODULE, AND CAMERA MOUNT DEVICE

#33
20230009462
2023-01-12

PIEZOELECTRIC ACTUATOR, LINEAR DRIVING DEVICE, AND ELECTRONIC DEVICE

#34
20220337177
2022-10-20

Piezoelectric drive device and robot

#35
20220329734
2022-10-13

CAMERA MODULE

#36
20220308311
2022-09-29

LENS APPARATUS, IMAGE PICKUP APPARATUS, CONTROL METHOD FOR LENS APPARATUS AND PROGRAM

#37
20220303441
2022-09-22

Camera module and array camera module based on integral packaging technology

#38
20220278633
2022-09-01

PIEZOELECTRIC DRIVE UNIT

#39
20220278632
2022-09-01

Vibration actuator reduced in size and suppressed in generating abnormal noise and optical device

#40
20220254983
2022-08-11

Ultrasonic actuator, and motor having such an ultrasonic actuator

#41
20220197389
2022-06-23

Haptic output systems

#42
20220131480
2022-04-28

Control device for vibration-type actuator, vibration-type drive device including vibration-type actuator and control device, and electronic apparatus using machine learning

#43
20220099915
2022-03-31

Vibration-type driving apparatus and apparatus having the same

#44
20220077793
2022-03-10

Electromechanical motor and tunable filter comprising an electromechanical motor

#45
20220069740
2022-03-03

STORED ENERGY RELEASE TRIGGERED BY PIEZOELECTRIC ELEMENT

#46
20220069739
2022-03-03

Vibration type actuator, rotationally driving apparatus, and image pickup apparatus

#47
20220063020
2022-03-03

High leverage beam wobbling

#48
20210305913
2021-09-30

Vibration wave motor, and driving apparatus having the same

#49
20210288595
2021-09-16

Piezoelectric drive device and control method therefor

#50
20210257937
2021-08-19

Vibration type motor, lens apparatus, and electronic apparatus

#51
20210249973
2021-08-12

High performance piezoelectric motor

#52
20210159815
2021-05-27

Button type actuator, button type actuator feedback system comprising same, and control method therefor

#53
20210159814
2021-05-27

Vibration type motor and optical apparatus

#54
20210124238
2021-04-29

DRIVING APPARATUS AND OPTICAL APPARATUS

#55
20210058009
2021-02-25

Linear piezoelectric motor with longer travel

#56
20210058008
2021-02-25

Vibration type motor and driver apparatus

#57
20200403534
2020-12-24

Vibration type motor, lens apparatus, and electronic apparatus

#58
20200382024
2020-12-03

Vibration-type actuator with vibration body and contact body relatively moving, apparatus, multi-axis stage unit, and articulated robot

#59
20200382023
2020-12-03

Vibration wave motor and electronic apparatus having an electrical-mechanical energy conversion element

#60
20200336086
2020-10-22

STORED ENERGY RELEASE TRIGGERED BY PIEZOELECTRIC ELEMENT

#61
20200313573
2020-10-01

Vibration actuator having plural vibrators and inductors

#62
20200266730
2020-08-20

Electromechanical stator, motor and method for driving an electromechanical motor

#63
20200266729
2020-08-20

Ultrasonic resonating motor

#64
20200255154
2020-08-13

DEFROSTING DEVICE, DEFROSTING INSTALLATION AND METHOD FOR CONFIGURING A DEFROSTING INSTALLATION

#65
20200235678
2020-07-23

Vibration type actuator and manufacturing method of vibration type actuator

#66
20200144940
2020-05-07

STORED ENERGY RELEASE TRIGGERED BY PIEZOELECTRIC ELEMENT

#67
20200144939
2020-05-07

Method of driving vibration device and vibration device

#68
20200136528
2020-04-30

Vibration wave motor and driving device including the vibration wave motor

#69
20200120249
2020-04-16

Camera module and array camera module based on integral packaging technology

#70
20200106372
2020-04-02

Control method for vibration type actuator including vibrator and contact body moving relative to each other, drive control device, vibration type drive device, and apparatus

#71
20200088591
2020-03-19

Force-sense presenting apparatus

#72
20200083822
2020-03-12

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

#73
20200057502
2020-02-20

Haptic output systems

#74
20200052614
2020-02-13

Oscillation actuator and electronic device having oscillation actuator

#75
20200038913
2020-02-06

Piezo motor

#76
20200035904
2020-01-30

Method for operating an ultrasonic motor

#77
20190393807
2019-12-26

Vibration wave motor and driving device

#78
20190386582
2019-12-19

STORED ENERGY RELEASE TRIGGERED BY PIEZOELECTRIC ELEMENT

#79
20190379302
2019-12-12

Motor and apparatus using the same

#80
20190353276
2019-11-21

PIEZOELECTRIC ACTUATOR, ABNORMALITY DETECTION CIRCUIT, AND PIEZOELECTRIC VALVE SYSTEM

#81
20190341863
2019-11-07

Vibration wave motor and drive device using the same

#82
20190334458
2019-10-31

Vibrator, vibration wave drive device, vibration wave motor, and electronical device

#83
20190319552
2019-10-17

Vibration type actuator for relatively moving vibrating body and contact body, electronic device, and method for inspecting friction material

#84
20190312530
2019-10-10

Hollow-cylindrical ultrasonic actuator and method of actuation

#85
20190296660
2019-09-26

Method for joining a ceramic friction element to a piezoceramic element

#86
20190280622
2019-09-12

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

#87
20190277376
2019-09-12

Device for rotating a toothed wheel

#88
20190273450
2019-09-05

Ultrasonic motor with thermal compensation platform

#89
20190273449
2019-09-05

Ultrasonic motor having generators formed of cooperating and spaced apart first and second sub-generators

#90
20190267915
2019-08-29

Piezo actuator device and motor

#91
20190267914
2019-08-29

Vibration wave motor and lens driving device

#92
20190253001
2019-08-15

Vibration wave motor and driving device including the vibration wave motor

#93
20190245460
2019-08-08

Vibration wave motor and lens drive apparatus including the vibration wave motor

#94
20190222145
2019-07-18

Vibrating type actuator performing linear driving, and electronic device

#95
20190207535
2019-07-04

Piezoelectric driving device, optical member driving device, camera device, and electronic apparatus

#96
20190181777
2019-06-13

Vibration wave motor and driving apparatus using vibration wave motor

#97
20190173397
2019-06-06

Vibration wave motor

#98
20190165698
2019-05-30

Vibration type motor, lens apparatus, and electronic device

#99
20190165697
2019-05-30

Vibration type motor for guiding movement of a friction member, and lens apparatus and electronic apparatus including said motor

#100
20190149066
2019-05-16

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

#101
20190140559
2019-05-09

Ultrasonic motor having a diagonally excitable actuator plate

#102
20190123664
2019-04-25

Vibration actuator and electronic device including the same

#103
20190115853
2019-04-18

Method of manufacturing an oscillator

#104
20190103822
2019-04-04

Vibration wave actuator, imaging apparatus, and stage apparatus using the same

#105
20190074778
2019-03-07

Piezoelectric drive with at least two independent drive sections

#106
20190067554
2019-02-28

Electromechanical actuator

#107
20190052194
2019-02-14

Vibration wave motor and electronic equipment using vibration wave motor

#108
20190036001
2019-01-31

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

#109
20190006144
2019-01-03

Linear structure for displacement transmission, and one-dimensional and three-dimensional micro movement device using same

#110
20180367065
2018-12-20

Electronic circuit for controlling charging of a piezoelectric load

#111
20180367064
2018-12-20

Linear driving mechanism for driving driven object, image pickup apparatus, lens barrel, and stage moving apparatus

#112
20180323729
2018-11-08

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

#113
20180316284
2018-11-01

Vibrator with low power consumption, vibration type actuator, and electronic apparatus

#114
20180316282
2018-11-01

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

#115
20180294747
2018-10-11

Piezoelectric driving device, electronic-component-transporting device, robot, projector, and printer

#116
20180287516
2018-10-04

Vibration wave motor and optical device

#117
20180287515
2018-10-04

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

#118
20180287514
2018-10-04

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

#119
20180287513
2018-10-04

Vibration wave motor and imaging device having vibration wave motor

#120
20180287042
2018-10-04

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

#121
20180278182
2018-09-27

STORED ENERGY RELEASE TRIGGERED BY PIEZOELECTRIC ELEMENT

#122
20180254718
2018-09-06

Vibration wave motor and optical apparatus using vibration wave motor

#123
20180254717
2018-09-06

Linear piezoelectric actuator on rail system

#124
20180252756
2018-09-06

Electric field sensor and image forming apparatus therewith

#125
20180188121
2018-07-05

Force-sense presenting apparatus

#126
20180183356
2018-06-28

Semi-resonant motion devices and methods thereof

#127
20180183355
2018-06-28

Vibration-wave motor and apparatus using the same

#128
20180176472
2018-06-21

Multi-aperture imaging device, method for producing the same and imaging system

#129
20180176430
2018-06-21

Camera module and array camera module based on integral packaging technology

#130
20180175748
2018-06-21

Piezoelectric unit

#131
20180175747
2018-06-21

Vibration-wave motor

#132
20180123483
2018-05-03

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

#133
20180115259
2018-04-26

Servomotor

#134
20180109205
2018-04-19

Vibration motor that prevents resonance of contact member, and electronic apparatus

#135
20180109204
2018-04-19

Vibrator, ultrasonic motor, and optical device

#136
20180102716
2018-04-12

Motor using vibrator, and electronic apparatus

#137
20180097459
2018-04-05

Vibration type actuator, lens driving device, and ultrasonic motor

#138
20180097458
2018-04-05

Piezoelectric package-integrated motor

#139
20180090663
2018-03-29

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

#140
20180088298
2018-03-29

Linear driving apparatus using vibration wave motor and optical apparatus

#141
20170373242
2017-12-28

MEMS DEVICE, PIEZOELECTRIC ACTUATOR, AND ULTRASONIC MOTOR

#142
20170371125
2017-12-28

Vibration wave motor and lens driving apparatus

#143
20170366105
2017-12-21

Vibration wave motor and optical device using vibration wave motor

#144
20170359002
2017-12-14

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

#145
20170353640
2017-12-07

Camera module and array camera module based on integral packaging technology

#146
20170317614
2017-11-02

Motor and electronic apparatus including motor

#147
20170317613
2017-11-02

Motor and electronic apparatus including motor

#148
20170317612
2017-11-02

Motor and apparatus using the same

#149
20170315324
2017-11-02

Motor and apparatus using the same

#150
20170310246
2017-10-26

Vibrator manufacturing method

#151
20170310245
2017-10-26

Vibration actuator and electronic apparatus using vibration actuator

#152
20170214339
2017-07-27

Ultrasonic motor

#153
20170208253
2017-07-20

Vibration-type actuator that drives vibrating body in combination of two bending vibration modes, and electronic apparatus

#154
20170207725
2017-07-20

Vibration-type actuator that moves vibrating body and driven body relatively to each other, and electronic apparatus

#155
20170133579
2017-05-11

Vibration actuator reduced in cost and size, and electronic device

#156
20170126147
2017-05-04

Ultrasonic actuator

#157
20170099017
2017-04-06

Inertial drive

#158
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

#159
20170047864
2017-02-16

Angular motor shaft with rotational attenuation

#160
20170038554
2017-02-09

Vibration driven actuator, apparatus, and optical apparatus

#161
20170031130
2017-02-02

Vibrator of vibratory drive unit, vibratory drive unit, interchangeable lens, imaging device, and automatic stage

#162
20170019601
2017-01-19

Control apparatus of vibration actuator, method for controlling vibration actuator, driving apparatus, imaging apparatus, interchangeable lens, and automatic stage

#163
20170019036
2017-01-19

Vibration wave motor

#164
20170005596
2017-01-05

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

#165
20170005595
2017-01-05

Vibration wave motor and driver utilizing the vibration wave motor

#166
20160352258
2016-12-01

Piezoelectric body, vibration wave motor and electronic apparatus

#167
20160352257
2016-12-01

Oscillatory wave motor

#168
20160352256
2016-12-01

Vibration wave motor

#169
20160352255
2016-12-01

Vibration wave motor

#170
20160351786
2016-12-01

Friction drive actuator

#171
20160349477
2016-12-01

Vibration type motor, and lens drive apparatus, lens unit and image pickup apparatus using vibration type motor

#172
20160336879
2016-11-17

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

#173
20160336875
2016-11-17

Vibration type actuator and ultrasonic motor

#174
20160329835
2016-11-10

Piezoelectric motor

#175
20160322920
2016-11-03

Drive mechanism

#176
20160301329
2016-10-13

Vibration wave motor

#177
20160268929
2016-09-15

Micro stage for particle beam column using piezo elements as actuator

#178
20160268928
2016-09-15

Driving device

#179
20160226402
2016-08-04

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

#180
20160211776
2016-07-21

Piezoelectric actuator, ceramic component polarizing method and piezoelectric motor system

#181
20160181505
2016-06-23

Electromechanical actuator

#182
20160164436
2016-06-09

Driving apparatus and lens driving apparatus having the same

#183
20160149114
2016-05-26

Driving apparatus and optical device

#184
20160141979
2016-05-19

Driving device

#185
20160127623
2016-05-05

Vibration-type actuator, interchangeable lens, image pickup apparatus, and automatic stage

#186
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

#187
20160126449
2016-05-05

Vibrator and ultrasonic motor

#188
20160118913
2016-04-28

Vibration wave motor and driving apparatus using the vibration wave motor

#189
20160111981
2016-04-21

Manufacturing method of vibrator

#190
20160111979
2016-04-21

Linear ultrasonic motor and optical apparatus including the same

#191
20160088227
2016-03-24

Vibration type actuator, optical device, and image pickup apparatus

#192
20160065092
2016-03-03

Linear ultrasonic motor and lens apparatus and image pickup apparatus using the same

#193
20160020712
2016-01-21

Vibration wave motor

#194
20160020710
2016-01-21

Vibration-type actuator and optical device using the same

#195
20150318801
2015-11-05

Piezoelectric actuator and robot

#196
20150229239
2015-08-13

INERTIAL DRIVE ACTUATOR

#197
20150200612
2015-07-16

Vibration actuator unit, stage apparatus, and optical apparatus

#198
20150200611
2015-07-16

Linear vibration-wave motor

#199
20150200610
2015-07-16

Ultrasonic wave motor and ultrasonic wave motor-equipped device

#200
20150183001
2015-07-02

Ultrasonic motor

#201
20150155800
2015-06-04

Acoustic mechanical feed-throughs for producing work across a structure

#202
20150137663
2015-05-21

Vibration actuator

#203
20150130956
2015-05-14

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

#204
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

#205
20150103424
2015-04-16

Vibrator of vibratory drive unit, vibratory drive unit, interchangeable lens, imaging device, and automatic stage

#206
20150048719
2015-02-19

Inertial drive actuator

#207
20150042209
2015-02-12

Ultrasonic actuator

#208
20150028723
2015-01-29

Piezoelectric actuator

#209
20140376117
2014-12-25

Optical member driving apparatus and lens apparatus having the same

#210
20140307113
2014-10-16

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

#211
20140293463
2014-10-02

Linear ultrasonic motor and lens apparatus and image pickup apparatus using the same

#212
20140285066
2014-09-25

Linear ultrasonic motor and optical apparatus including the same

#213
20140246955
2014-09-04

Ultrasonic motor

#214
20140225479
2014-08-14

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

#215
20140225478
2014-08-14

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

#216
20140191691
2014-07-10

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

#217
20140152149
2014-06-05

Vibration-type driving device

#218
20140125200
2014-05-08

Vibration wave actuator

#219
20140117813
2014-05-01

Inertial drive actuator

#220
20140111877
2014-04-24

Lens drive device

#221
20140015376
2014-01-16

Piezoelectric linear motor

#222
20140009667
2014-01-09

Vibration actuator having improved torque

#223
20140001922
2014-01-02

Ultrasonic motor

#224
20130334932
2013-12-19

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

#225
20130334927
2013-12-19

Vibrational wave driving apparatus

#226
20130330153
2013-12-12

Moving mechanism, electronic component transport device, electronic component inspection device

#227
20130278179
2013-10-24

Drive unit

#228
20130278112
2013-10-24

Vibrator, vibration type driving apparatus and manufacturing method of vibrator

#229
20130229088
2013-09-05

Haptic module using piezoelectric element

#230
20130222678
2013-08-29

Vibration-type driving apparatus and image pickup apparatus

#231
20130194684
2013-08-01

Lens drive device

#232
20130163102
2013-06-27

Piezoelectric actuator

#233
20130162104
2013-06-27

Ultrasonic motor

#234
20130162103
2013-06-27

Piezoelectric actuator

#235
20130147978
2013-06-13

Oscillatory wave drive unit and image stabilization device

#236
20130140954
2013-06-06

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

#237
20130049536
2013-02-28

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

#238
20130002411
2013-01-03

Haptic actuator apparatuses and methods thereof

#239
20120319531
2012-12-20

Actuator

#240
20120274181
2012-11-01

Vibration wave driving apparatus

#241
20120274180
2012-11-01

Vibration wave driving apparatus and manufacturing method of vibration body

#242
20120267983
2012-10-25

Stator and ultrasonic motor using the same

#243
20120248934
2012-10-04

Vibration wave driving apparatus

#244
20120236423
2012-09-20

Lens driving device

#245
20120228994
2012-09-13

Actuator

#246
20120224274
2012-09-06

Lens barrel and camera

#247
20120212104
2012-08-23

Vibratory actuator and drive device using the same

#248
20120177354
2012-07-12

Driving device, lens barrel, and image capturing apparatus

#249
20120169181
2012-07-05

Piezoelectric Actuator

#250
20120153774
2012-06-21

Vibrating body of vibratory drive unit and vibratory drive unit

#251
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2012-06-14

Actuator and camera module having same

#252
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2012-06-14

Vibration type driving apparatus

#253
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2012-06-07

Piezoelectric actuator, camera module, and portable electronic device having same

#254
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2012-06-07

Piezoelectric actuator and camera module having same

#255
20120074813
2012-03-29

ULTRASONIC MOTOR DEVICE

#256
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2012-02-09

Drive unit

#257
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2012-02-02

Control apparatus for vibration wave driven apparatus

#258
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2012-02-02

Piezo drive

#259
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2011-12-15

Vibration-type driving device

#260
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2011-12-08

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

#261
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2011-12-01

Vibration element, manufacturing method thereof, and vibration wave actuator

#262
20110278987
2011-11-17

Vibration wave actuator

#263
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2011-11-10

Rotary type vibration wave driving apparatus

#264
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2011-11-03

Ultrasonic actuator with power supply electrode arrangement

#265
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2011-10-27

Tubular linear piezoelectric motor

#266
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2011-10-20

Ultrasonic actuator

#267
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2011-10-06

Vibration type actuator, vibrator, and vibrator manufacturing method

#268
20110241487
2011-10-06

Drive unit

#269
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2011-09-22

Driving unit of vibration-type actuator

#270
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2011-09-22

Vibrator in vibration type driving apparatus and manufacturing method thereof

#271
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2011-09-22

VIBRATION WAVE DRIVING APPARATUS AND METHOD OF MAKING VIBRATING BODY THEREOF

#272
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2011-08-18

PIEZOELECTRIC ACTUATOR ASSEMBLY AND OPTICAL SYSTEM INCLUDING THE SAME

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2011-08-11

Ultrasonic motor mechanism

#274
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2011-07-21

Ultrasonic actuator

#275
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2011-06-30

Vibratory actuator

#276
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2011-06-16

Lens actuator module

#277
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2011-03-31

Piezoelectric driving module, camera module using same and portable electronic device using same

#278
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2011-03-17

Piezo actuator and lens actuating module using the same

#279
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2011-03-17

Vibration wave driving device

#280
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2011-03-10

Vibratory actuator

#281
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2011-03-10

Ultrasonic motor mechanism

#282
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2011-03-03

Ultrasonic motor

#283
20110043076
2011-02-24

Ultrasonic motor

#284
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2011-02-17

Linear drive ultrasonic motor

#285
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2011-02-17

LINEAR DRIVE ULTRASONIC MOTOR

#286
20110037346
2011-02-17

PIEZOELECTRIC DRIVE SYSTEM, AND METHOD FOR THE OPERATION THEREOF

#287
20110031848
2011-02-10

MULTILAYERED PIEZOELECTRIC ELEMENT AND ULTRASONIC MOTOR

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20110031847
2011-02-10

Linear drive ultrasonic motor

#289
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2011-02-03

PIEZOELECTRIC DRIVE UNIT

#290
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2011-02-03

Vibrating body and vibration wave actuator

#291
20110018475
2011-01-27

Ultrasonic motor

#292
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2011-01-27

Vibratory actuator

#293
20110018392
2011-01-27

Ultrasonic linear drive unit comprising a hollow cylindrical oscillator

#294
20110006640
2011-01-13

PIEZOELECTRIC DRIVE DEVICE

#295
20110001391
2011-01-06

Drive unit

#296
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2010-11-18

ULTRASONIC LINEAR MOTOR

#297
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2010-09-30

Piezoelectric motor, liquid ejecting apparatus, and clock

#298
20100244627
2010-09-30

Drive unit

#299
20100237743
2010-09-23

Ultrasonic actuator with flexible cable connection member

#300
20100226637
2010-09-09

Drive unit, lens barrel, and camera