220734 ⎘
Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators; Constructional features of resonators consisting of piezo-electric or electrostrictive material Crystal tuning forks
Piezoelectric device
#302Tuning fork vibration device and method for manufacturing the same
#303Piezoelectric resonator element and piezoelectric device
#304Oscillator device and method for manufacturing the device
#305Thin film tuning-fork type inflection resonator and electric signal processing element
#306Hermetically sealed structure, piezoelectric device and improvement of method for manufacturing the same
#307Tuning fork shaped crystal oscillator and method of fabrication thereof
#308Surface mount type piezoelectric vibrator and its fabricating method, oscillator, electronic apparatus and radio wave timepiece
#309Piezoelectric vibrator, oscillator, electronic part, electronic apparatus, method of fabricating piezoelectric vibrator and method of fabricating electronic part
#310Tuning fork type crystal oscillator with angular velocity detection capability
#311Piezoelectric vibrating reed and piezoelectric device
#312Electronic apparatus having display portion and oscillator and manufacturing method of the same
#313Resonator piece, resonator, oscillator and electronic device
#314Small-sized piezoelectric resonator
#315Small-sized piezoelectric resonator
#316Process of making a tuning fork type crystal component
#317Piezoelectric vibration piece and piezoelectric device
#318Tuning-fork-type piezoelectric vibrating reed and tuning-fork-type piezoelectric vibrator
#319Piezoelectric resonator element and piezoelectric device
#320Piezoelectric resonator element and piezoelectric device
#321Tuning fork resonator, tuning fork unit, and method for producing tuning fork resonator
#322Frequency regulating method for tuning fork type vibrator and tuning fork type vibrator frequency-regulated by the method
#323Tuning-fork-type vibrating reed, piezoelectric vibrator, angular-rate sensor, and electronic device
#324Tuning fork type piezoelectric resonator element and method for producing a tuning fork type piezoelectric resonator
#325Piezo-electric resonator and manufacturing method thereof
#326Tuning fork type crystal component for angular velocity sensor and manufacturing method thereof
#327Tuning fork-type crystal vibrator
#328Piezoelectric resonator element, piezoelectric device, method of manufacturing the same, cellular phone device utilizing piezoelectric device, and electronic equipment utilizing piezoelectric device
#329Method for manufacturing a piezoelectric resonator
#330Piezoelectric device, cellular phone system using the piezoelectric device, and electronic equipment using the piezoelectric device
#331Tuning fork shaped crystal oscillator and method of fabrication thereof
#332Tuning-fork type piezo-oscillator piece and mounting method thereof
#333Piezoelectric vibration piece, piezoelectric device using piezoelectric vibration piece, portable phone unit using piezoelectric device, and electronic equipment using piezoelectric device
#334Tuning-fork-type piezoelectric vibrating reed and tuning-fork-type piezoelectric vibrator
#335Piezoelectric oscillator, manufacturing method therefor, mobile phone apparatus using piezoelectric oscillator, and electronic apparatus using piezoelectric oscillator
#336Method for manufacturing resonant device
#337Techniques for adding compensating material(s) in semiconductor devices
#338Temperature stable MEMS resonator
#339Temperature stable MEMS resonator
#340Temperature stable MEMS resonator