Patent International Class: H01L 41/4
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Method for manufacturing piezo-resonator
Inventor: Imura, et al. | Patent Number: 7003875
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Method for manufacturing piezo-electric vibrator
Inventor: Aratake, et al. | Patent Number: 6996884
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Piezoelectric/electrostrictive device and method of manufacturing same
Inventor: Ikeda, et al. | Patent Number: 6992421
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Method for manufacturing a matrix type actuator
Inventor: Takeuchi, et al. | Patent Number: 6988301
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Saw device
Inventor: Hachigo, et al. | Patent Number: 6984918
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Method of manufacturing a lamination-type piezoelectric element
Inventor: Iwase, et al. | Patent Number: 6978525
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Method of manufacturing a piezoelectric device
Inventor: Kikushima, et al. | Patent Number: 6976295
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Method for reduction of scale during oil and gas production and apparatus for practicing same
Inventor: Aronstam | Patent Number: 6973972
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Method of manufacturing a multi-dimensional transducer array
Inventor: Mohr, III, et al. | Patent Number: 6971148
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High voltage generator, especially for using as a noise frequency generator
Inventor: Staines, et al. | Patent Number: 6969944
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Method of producing a piezoelectric/electrostrictive device
Inventor: Takeuchi, et al. | Patent Number: 6968603
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Power output stage for capacitive loads
Inventor: Bachmaier, et al. | Patent Number: 6967429
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Thin film bulk acoustic resonator for controlling resonance frequency and voltage controlled oscillator using the same
Inventor: Lee, et al. | Patent Number: 6965274
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Ultrasonic-actuator driving apparatus and ultrasonic-actuator driving method
Inventor: Kasai | Patent Number: 6965188
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Method for manufacturing quartz crystal oscillator
Inventor: Kawashima | Patent Number: 6959472
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Passive wireless piezoelectric smart tire sensor with reduced size
Inventor: Liu | Patent Number: 6958565
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Resonant energy MEMS array and system including dynamically modifiable power processor
Inventor: Nishida, et al. | Patent Number: 6954025
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Unidirectional acoustic probe and method for making same
Inventor: Nguyen, et al. | Patent Number: 6954024
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Control apparatus for vibration type actuator
Inventor: Kataoka | Patent Number: 6954022
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Vibration wave driving apparatus, vibration member and driving system for the vibration wave driving apparatus
Inventor: Yamamoto | Patent Number: 6952073
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Method for producing a stacked piezoelectric element
Inventor: Maruyama, et al. | Patent Number: 6951048
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Method of manufacturing a surface acoustic wave element
Inventor: Tomioka, et al. | Patent Number: 6951047
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Method of forming an acoustic resonator
Inventor: Shearer, et al. | Patent Number: 6944922
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Piezoelectric actuator, liquid jetting head and liquid jetting device using the same
Inventor: Sumi | Patent Number: 6943485
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Method of producing a piezoelectric/electrostrictive device
Inventor: Namerikawa, et al. | Patent Number: 6941625
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Non-fluid acoustic coupling
Inventor: Mueller | Patent Number: 6940212
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Non-fluid acoustic coupling
Inventor: Mueller | Patent Number: 6940212
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Method for manufacturing a thin film
Inventor: Yamada, et al. | Patent Number: 6931701
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Method of producing a surface wave component with a drain for pyroelectric voltage
Inventor: Pahl, et al. | Patent Number: 6931699
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Micromechanical resonator having short support beams
Inventor: Hsu | Patent Number: 6930569
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Method for electronic damping of electrostatic positioners
Inventor: North, Jr. | Patent Number: 6930487
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Multilayer electrical component having a passivation layer
Inventor: Cramer, et al. | Patent Number: 6930438
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Piezoelectric crystal material and piezoelectric resonator
Inventor: Okazaki, et al. | Patent Number: 6924588
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Piezoelectric transducers utilizing sub-diaphragms
Inventor: Buhler, et al. | Patent Number: 6924584
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Film bulk acoustic device with integrated tunable and trimmable device
Inventor: Lin, et al. | Patent Number: 6924583
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Electro-active device using radial electric field piezo-diaphragm for sonic applications
Inventor: Bryant, et al. | Patent Number: 6919669
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Piezoelectric element, piezoelectric actuator and liquid ejection head incorporating the same
Inventor: Junhua | Patent Number: 6918659
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Film bulk acoustic resonator
Inventor: Sunwoo, et al. | Patent Number: 6917139
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Electronic equipment equipped with position detection means for detecting position of moving body utilizing incremental-type encoder
Inventor: Iino, et al. | Patent Number: 6917034
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Piezoelectric/electrostrictive device and method of manufacturing same
Inventor: Takeuchi, et al. | Patent Number: 6915547
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Piezoelectric transformation driving apparatus
Inventor: Chou, et al. | Patent Number: 6914365
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Piezoelectric transformation driving apparatus
Inventor: Chou, et al. | Patent Number: 6914365
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Method of producing multilayer piezoelectric resonator
Inventor: Yasugi, et al. | Patent Number: 6912761
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Piezo-electric/electrostrictive device, and method of manufacturing same
Inventor: Takeuchi, et al. | Patent Number: 6910250
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Rotation/displacement converting actuator
Inventor: Miyazawa | Patent Number: 6909223
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Cold-cathode driver and liquid crystal display
Inventor: Nakanishi, et al. | Patent Number: 6903517
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Method for manufacturing a quartz crystal unit
Inventor: Kawashima | Patent Number: 6898832
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Methods to make bimorph MEMS devices
Inventor: Xu, et al. | Patent Number: 6895645
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High efficiency passive piezo energy harvesting apparatus
Inventor: Clingman | Patent Number: 6894460
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Ultrasonic-motor control system
Inventor: Kato | Patent Number: 6894422
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Rolled electroactive polymers
Inventor: Pei, et al. | Patent Number: 6891317
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Motor vehicle door lock system
Inventor: Budzynski | Patent Number: 6891312
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Diffraction-optical component, illumination system and exposure system comprising such a diffraction-optical component as well as an exposure method employing such an exposure system
Inventor: Ross-Messemer, et al. | Patent Number: 6885491
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Device for driving a power transistor of a voltage converter provided with a piezoelectric transformer and corresponding voltage converter
Inventor: Danioni, et al. | Patent Number: 6885172
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Control apparatus for vibration type actuator, vibration type actuator system, and method for controlling vibration type actuator
Inventor: Takemura, et al. | Patent Number: 6885132
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Piezoelectric/electrostrictive device
Inventor: Kashiwaya, et al. | Patent Number: 6882089
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Load sensor with use of crystal resonator
Inventor: Yamanaka, et al. | Patent Number: 6880407
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Low temperature firable PZT compositions and piezoelectric ceramic devices using the same
Inventor: Ponomarev, et al. | Patent Number: 6878307
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Master/slave electroactive polymer systems
Inventor: Pelrine, et al. | Patent Number: 6876135
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Ultrasonic transceiver and ultrasonic clearance sonar using the same
Inventor: Mitsuoka, et al. | Patent Number: 6876127
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Piezoelectric actuator
Inventor: Okada | Patent Number: 6876126
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Multi-mode vibration damping device and method using negative capacitance shunt circuits
Inventor: Park | Patent Number: 6870303
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Interdigital transducer, surface acoustic wave filter, and radio communication apparatus
Inventor: Nakamura, et al. | Patent Number: 6870302
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Force sensors
Inventor: Tsukada, et al. | Patent Number: 6865953
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Matrix type actuator
Inventor: Takeuchi, et al. | Patent Number: 6864620
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Deposition mask and method of preparing the same
Inventor: Hasegawa, et al. | Patent Number: 6861358
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Dual stage actuator systems for high density hard disk drives using annular rotary piezoelectric actuators
Inventor: Wang, et al. | Patent Number: 6856070
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Converter circuit
Inventor: Bachmaier, et al. | Patent Number: 6853114
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Translation and rotation positioning motor
Inventor: Schmid, et al. | Patent Number: 6849989
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Method and device for charging and discharging a piezoelectric element
Inventor: Rueger | Patent Number: 6849988
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Piezoelectric element and injector using the same
Inventor: Sato, et al. | Patent Number: 6845920
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Drive apparatus
Inventor: Hoshino | Patent Number: 6844658
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Method and apparatus for driving capacitive element
Inventor: Takamura, et al. | Patent Number: 6841920
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Piezoactuator and drive circuit therefor
Inventor: Akahane, et al. | Patent Number: 6841919
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Actuator, actuator driving method, and atcuator system
Inventor: Kaneko | Patent Number: 6841899
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Method for fabricating a thin film bulk acoustic wave resonator (FBAR) on a glass substrate
Inventor: Ylilammi, et al. | Patent Number: 6839946
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Drive mechanism employing electromechanical transducer
Inventor: Hata | Patent Number: 6836057
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Head support mechanism and thin film piezoelectric actuator
Inventor: Kuwajima, et al. | Patent Number: 6831889
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Method and apparatus for controlling system parameters
Inventor: Rueger, et al. | Patent Number: 6826504
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Method for controlling a piezoelectric drive and a piezoelectric drive for the implementation of the method
Inventor: Jansen, et al. | Patent Number: 6825591
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Adjustable compensation of a piezo drive amplifier depending on mode and number of elements driven
Inventor: Murphy | Patent Number: 6825590
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Longitudinally coupled multi-mode piezoelectric bulk wave filter device, longitudinally coupled multi-mode piezoelectric bulk wave filter, and electronic component
Inventor: Nishimura, et al. | Patent Number: 6822536
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VIBRATING GYROSCOPE AND ELECTRONIC DEVICE USING THE SAME HAVING A DRIVING CIRCUIT, A DETECTION CIRCUIT AND FOUR SUPPORTING MEMBERS WITH DIFFERENT RIGIDITIES, DIFFERENT SHAPES, DIFFERENT CROSS SECTIONS, DIFFERENT MATERIALS AND DIFFERENT LENGTHS
Inventor: Mori, et al. | Patent Number: 6822375
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Broadband triple resonant transducer
Inventor: Butler | Patent Number: 6822373
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Method of manufacturing an ultrasound transducer and ultrasound transducer obtained by means of the method
Inventor: Gauchet | Patent Number: 6820313
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Method for selecting piezoelectric transformer characteristic
Inventor: Takatsuka, et al. | Patent Number: 6819028
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Ultrasonic transducer system having an organic-structural-material housing
Inventor: Ingram, et al. | Patent Number: 6815872
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Drive mechanism and drive method employing circuit for generating saw-tooth waveform voltage
Inventor: Yuasa, et al. | Patent Number: 6815871
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Method of producing a piezoelectric/electrostrictive element
Inventor: Namerikawa, et al. | Patent Number: 6813815
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Piezoelectric transformer
Inventor: Takeda, et al. | Patent Number: 6812623
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Control apparatus for vibration type actuator
Inventor: Hayashi | Patent Number: 6812618
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Apparatus and method for controlling ultrasonic motor
Inventor: Matsushita, et al. | Patent Number: 6809458
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Impact-reinforced piezocomposite transducer array
Inventor: Schmidt, et al. | Patent Number: 6806622
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Piezoelectric drive excited by longitudinal and flexural waves
Inventor: Wischnewskiy | Patent Number: 6806620
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Interdigital transducer, surface acoustic wave filter, and radio communication apparatus
Inventor: Nakamura, et al. | Patent Number: 6806619
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Drive mechanism employing electromechanical transducer and drive method therefor
Inventor: Yuasa, et al. | Patent Number: 6803699
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Voltage and light induced strains in porous crystalline materials and uses thereof
Inventor: Ribak | Patent Number: 6800988
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External electrodes on piezoceramic multilayer actuators
Inventor: Bindig, et al. | Patent Number: 6798123
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Piezoelectric/electrostrictive device and method of producing the same
Inventor: Ikeda, et al. | Patent Number: 6798119
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Fine control of electromechanical motors
Inventor: Johansson, et al. | Patent Number: 6798117