Patents-Review.com
ClassID:

218062 ⎘

H02N2/004 - CPC Classification

Classification description:

Electric machines in general using piezo-electric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by  - ; Driving devices, e.g. vibrators using longitudinal or radial modes combined with bending modes Rectangular vibrators

Recent Application in this class:
#1
20240120855
2024-04-11

DRIVE STAGE

 #2
20230268848
2023-08-24

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

 #3
20220337177
2022-10-20

Piezoelectric drive device and robot

 #4
20220278633
2022-09-01

PIEZOELECTRIC DRIVE UNIT

 #5
20220166349
2022-05-26

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

 #6
20210288594
2021-09-16

Piezoelectric drive device, piezoelectric motor, and robot with the piezoelectric drive device

 #7
20210159813
2021-05-27

FLEXURAL SUSPENSION FOR DELIVERING HAPTIC FEEDBACK TO INTERACTIVE DEVICES

 #8
20210067061
2021-03-04

Piezoelectric drive device and robot

 #9
20210067060
2021-03-04

Piezoelectric drive device and robot

 #10
20200403533
2020-12-24

Vibration type motor, optical apparatus, and driving apparatus using damper to suppress noise

 #11
20200373858
2020-11-26

Acoustic device with a piezoelectric element

 #12
20200373857
2020-11-26

Vibration device having cushioning material with reduced thickness

 #13
20200343830
2020-10-29

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

 #14
20200313574
2020-10-01

Control method of piezoelectric driving device and piezoelectric driving device

 #15
20200313573
2020-10-01

Vibration actuator having plural vibrators and inductors

 #16
20200295676
2020-09-17

Vibration unit having a piezoelectric element as the vibration source

 #17
20200244191
2020-07-30

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

 #18
20200035904
2020-01-30

Method for operating an ultrasonic motor

 #19
20190363647
2019-11-28

Vibration wave motor and drive device

 #20
20190280185
2019-09-12

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

 #21
20190267915
2019-08-29

Piezo actuator device and motor

 #22
20190245460
2019-08-08

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

 #23
20190165696
2019-05-30

Actuator

 #24
20190149066
2019-05-16

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

 #25
20190103550
2019-04-04

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

 #26
20190036001
2019-01-31

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

 #27
20190030567
2019-01-31

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

 #28
20180316283
2018-11-01

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

 #29
20180316282
2018-11-01

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

 #30
20180287515
2018-10-04

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

 #31
20180062064
2018-03-01

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

 #32
20170279033
2017-09-28

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

 #33
20170229634
2017-08-10

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

 #34
20170214339
2017-07-27

Ultrasonic motor

 #35
20170163175
2017-06-08

Piezoelectric driving device, motor, robot, and pump

 #36
20170162780
2017-06-08

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

 #37
20170141290
2017-05-18

Piezoelectric actuator, stacked actuator, piezoelectric motor, robot, hand, and liquid transport pump

 #38
20170082506
2017-03-23

Multi-axis piezoelectric stress-sensing device, multi-axis piezoelectric stress-sensing device polarization method, and piezoelectric sensing detection system thereof

 #39
20170005596
2017-01-05

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

 #40
20170001306
2017-01-05

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

 #41
20160365809
2016-12-15

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

 #42
20160351786
2016-12-01

Friction drive actuator

 #43
20160261211
2016-09-08

Piezoelectric drive device and robot

 #44
20160241165
2016-08-18

Piezoelectric drive device, robot, and drive method thereof

 #45
20160226404
2016-08-04

Piezoelectric element drive circuit and robot

 #46
20160226403
2016-08-04

Piezoelectric element drive circuit and robot

 #47
20160065092
2016-03-03

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

 #48
20160049887
2016-02-18

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

 #49
20160049886
2016-02-18

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

 #50
20160049574
2016-02-18

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

 #51
20160049573
2016-02-18

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

 #52
20160049572
2016-02-18

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

 #53
20150326148
2015-11-12

Piezoelectric motor, drive circuit, and drive method

 #54
20150318801
2015-11-05

Piezoelectric actuator and robot

 #55
20150200612
2015-07-16

Vibration actuator unit, stage apparatus, and optical apparatus

 #56
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

 #57
20150028723
2015-01-29

Piezoelectric actuator

 #58
20140307113
2014-10-16

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

 #59
20140293463
2014-10-02

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

 #60
20140284951
2014-09-25

Robot hand and robot

 #61
20140218814
2014-08-07

Driving apparatus, optical apparatus and imaging apparatus

 #62
20140152149
2014-06-05

Vibration-type driving device

 #63
20140111877
2014-04-24

Lens drive device

 #64
20130278179
2013-10-24

Drive unit

 #65
20130278110
2013-10-24

Piezoelectric motor, drive circuit, and drive method

 #66
20130194684
2013-08-01

Lens drive device

 #67
20130140954
2013-06-06

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

 #68
20130140952
2013-06-06

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

 #69
20130038173
2013-02-14

MULTI DEGREE-OF-FREEDOM PIEZOELECTRIC MICRO-ACTUATOR WITH AN ENERGY EFFICIENT ISOLATION STRUCTURE

 #70
20120316675
2012-12-13

Piezoelectric actuator, robot hand, and robot

 #71
20120316674
2012-12-13

Piezoelectric actuator, robot hand, and robot

 #72
20120308355
2012-12-06

MOTOR, ROBOT HAND, AND ROBOT

 #73
20120293043
2012-11-22

Transducer for ultrasonic motor

 #74
20120279342
2012-11-08

MOTOR, ROBOT HAND, AND ROBOT

 #75
20120248805
2012-10-04

Piezoelectric actuator, motor, robot hand, and robot

 #76
20120236423
2012-09-20

Lens driving device

 #77
20120224274
2012-09-06

Lens barrel and camera

 #78
20120223619
2012-09-06

Piezoelectric actuator and piezoelectric actuator array

 #79
20120212104
2012-08-23

Vibratory actuator and drive device using the same

 #80
20120177354
2012-07-12

Driving device, lens barrel, and image capturing apparatus

 #81
20120153774
2012-06-21

Vibrating body of vibratory drive unit and vibratory drive unit

 #82
20120146459
2012-06-14

Vibration type driving apparatus

 #83
20120031209
2012-02-09

Drive unit

 #84
20120013221
2012-01-19

Ultrasonic motor unit

 #85
20110304242
2011-12-15

Vibration-type driving device

 #86
20110266921
2011-11-03

Ultrasonic actuator with power supply electrode arrangement

 #87
20110254407
2011-10-20

Ultrasonic actuator

 #88
20110241487
2011-10-06

Drive unit

 #89
20110227453
2011-09-22

VIBRATION WAVE DRIVING APPARATUS AND METHOD OF MAKING VIBRATING BODY THEREOF

 #90
20110175491
2011-07-21

Piezoelectric actuator

 #91
20110175490
2011-07-21

Piezoelectric actuator

 #92
20110156536
2011-06-30

Vibratory actuator

 #93
20110133606
2011-06-09

Apparatus for holding piezoelectric vibrator

 #94
20110062823
2011-03-17

Vibration wave driving device

 #95
20110057543
2011-03-10

Vibratory actuator

 #96
20110043076
2011-02-24

Ultrasonic motor

 #97
20110018475
2011-01-27

Ultrasonic motor

 #98
20100327696
2010-12-30

Ultrasonic motor and manufacturing method of the same

 #99
20100245518
2010-09-30

PIEZOELECTRIC MOTOR, LIQUID EJECTING APPARATUS AND TIMEPIECE

 #100
20100245517
2010-09-30

Piezoelectric motor, liquid ejecting apparatus, and clock

 #101
20100244627
2010-09-30

Drive unit

 #102
20100237743
2010-09-23

Ultrasonic actuator with flexible cable connection member

 #103
20100226637
2010-09-09

Drive unit, lens barrel, and camera

 #104
20100213882
2010-08-26

Drive unit

 #105
20100213792
2010-08-26

MULTILAYERED PIEZOELECTRIC ELEMENT AND ULTRASONIC MOTOR

 #106
20100177603
2010-07-15

Piezoelectric drive device and electronic device

 #107
20100176690
2010-07-15

Vibratory actuator and drive device using the same

 #108
20100171392
2010-07-08

Drive apparatus

 #109
20100141091
2010-06-10

ULTRASONIC MOTOR

 #110
20100133955
2010-06-03

Linear drive ultrasonic motor

 #111
20100096948
2010-04-22

Ultrasonic motor

 #112
20100066205
2010-03-18

Drive unit

 #113
20100060107
2010-03-11

Vibration wave driving device

 #114
20100050774
2010-03-04

Piezoelectric vibrator

 #115
20090278421
2009-11-12

Ultrasonic motor

 #116
20090268042
2009-10-29

Driving apparatus and image pickup apparatus

 #117
20090256445
2009-10-15

Ultrasonic motor and ultrasonic vibrator

 #118
20090230818
2009-09-17

Drive unit

 #119
20090224718
2009-09-10

Control system for oscillatory actuator

 #120
20090224631
2009-09-10

Ultrasonic actuator

 #121
20090160291
2009-06-25

PIEZOELECTRIC ACTUATOR

 #122
20090152988
2009-06-18

ULTRASONIC MOTOR

 #123
20090140608
2009-06-04

Ultrasonic motor

 #124
20090091213
2009-04-09

Ultrasonic actuator

 #125
20090085433
2009-04-02

Drive apparatus for ultrasonic motor

 #126
20090039806
2009-02-12

Ultrasonic motor driving method and ultrasonic motor

 #127
20090026884
2009-01-29

Ultrasonic actuator

 #128
20090021114
2009-01-22

Piezoelectric element and ultrasonic actuator

 #129
20090021111
2009-01-22

Micromotion mechanism and microscope apparatus having micromotion mechanism

 #130
20090015099
2009-01-15

Vibration actuator and drive unit including the same

 #131
20090009109
2009-01-08

Method for driving ultrasonic motor

 #132
20090009029
2009-01-08

Ultrasonic motor

 #133
20090001854
2009-01-01

Driving apparatus

 #134
20080303380
2008-12-11

Piezoelectric actuator and method for driving the same

 #135
20080297002
2008-12-04

Friction drive actuator and hard disk device using such actuator

 #136
20080278035
2008-11-13

Vibration actuator

 #137
20080278033
2008-11-13

Piezoelectric element, vibratory actuator and drive unit

 #138
20080278032
2008-11-13

Drive unit

 #139
20080272672
2008-11-06

Drive unit

 #140
20080212415
2008-09-04

Piezoelectric drive device and electronic device

 #141
20080192584
2008-08-14

Piezoelectric transducer, piezoelectric actuator, and portable device

 #142
20080179996
2008-07-31

Piezoelectric element and ultrasonic actuator

 #143
20080174206
2008-07-24

Ultrasonic motor and pressing mechanism of ultrasonic vibrator

 #144
20080164783
2008-07-10

Driving method and driving device for standing-wave-type ultrasonic actuator

 #145
20080150393
2008-06-26

Ultrasonic motor

 #146
20080145042
2008-06-19

Driving apparatus and image pickup apparatus

 #147
20080084620
2008-04-10

Lens driving device

 #148
20080048526
2008-02-28

Piezoelectric actuator device for ultrasonic motor

 #149
20080036333
2008-02-14

Ultrasonic motor and vibration detection method for ultrasonic motor

 #150
20070236106
2007-10-11

Piezoelectric vibrator

 #151
20070228875
2007-10-04

Piezoelectric actuator

 #152
20070188050
2007-08-16

Piezoelectric vibrator, intrinsic frequency adjusting method of piezoelectric vibrator, piezoelectric actuator and electronic device

 #153
20070046144
2007-03-01

Drive control method for a piezoelectric actuator, drive control apparatus for a piezoelectric actuator, and electronic device

 #154
20070040871
2007-02-22

Drive control device for a piezoelectric actuator, electronic device, and drive control method for a piezoelectric actuator

 #155
20070008829
2007-01-11

Piezoelectric actuator and electronic equipment with piezoelectric actuator

 #156
20070001547
2007-01-04

Piezoactuator drive detection device and electronic device

 #157
20060290234
2006-12-28

Driving method for ultrasonic motor and apparatus using the same

 #158
20060283253
2006-12-21

Piezoelectric vibrator and ultrasonic motor having piezoelectric vibrator

 #159
20060250048
2006-11-09

Drive apparatus and device with same

 #160
20060238072
2006-10-26

Ultrasonic motor

 #161
20060226737
2006-10-12

Piezoelectric actuator, timepiece, and portable device

 #162
20060175930
2006-08-10

Multilayer piezoelectric motor

 #163
20060175929
2006-08-10

Piezoelectric vibrator, method for adjusting piezoelectric vibrator, piezoelectric actuator, timepiece, and electronic device

 #164
20060113867
2006-06-01

Vibration wave motor

 #165
20060113866
2006-06-01

High resolution piezoelectric motor

 #166
20060061235
2006-03-23

Ultrasonic motor and method for operating the same

 #167
20060043824
2006-03-02

Vibration wave linear motor and lens implement using vibration wave linear motor

 #168
20060006764
2006-01-12

Piezoelectric motors and motor driving configurations

 #169
20060006762
2006-01-12

Drive method for piezoelectric actuator, drive apparatus for piezoelectric actuator, electronic device, control program for drive apparatus for piezoelectric actuator, and recording medium

 #170
20060001331
2006-01-05

Piezoelectric actuator and device

 #171
20060001330
2006-01-05

Drive method for piezoelectric actuator, drive apparatus for piezoelectric actuator, electronic device, control program for drive apparatus for piezoelectric actuator, and recording medium

 #172
20050285481
2005-12-29

Rotation/displacement converting actuator

 #173
20050253484
2005-11-17

Ultrasonic motor

 #174
20050236931
2005-10-27

Vibration wave linear motor and lens implement using vibration wave linear motor

 #175
20050231184
2005-10-20

Drive control apparatus, electronic apparatus, method of controlling drive of electronic apparatus, drive control program, and recording medium

 #176
20050231069
2005-10-20

Piezoelectric actuator drive apparatus, electronic device, driving method thereof, drive control program thereof, and storage medium in which program is stored

 #177
20050212386
2005-09-29

Rotation/displacement converting actuator

 #178
20050184621
2005-08-25

Piezoelectric actuator, timepiece, and electronic device

 #179
20050082950
2005-04-21

Piezoelectric actuator module, motor module and apparatus

 #180
20050082947
2005-04-21

Piezoelectric motor with actuator to move the rotor about two orthogonal axes

 #181
20050073217
2005-04-07

Vibration wave linear motor

 #182
20050067922
2005-03-31

Vibration wave linear motor

 #183
20050062346
2005-03-24

Vibration wave linear motor and a driving method thereof

 #184
20050052095
2005-03-10

Ultrasonic actuator driving apparatus and ultrasonic actuator driving method