SII Crystal Technology Inc.

Japon

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Quantité totale PI 21
Rang # Quantité totale PI 71 665
Note d'activité PI 0,9/5.0    2
Rang # Activité PI 475 933

Brevets

Marques

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Dernier brevet 2023 - Excitation electrode, quartz cry...
Premier brevet 1994 - Method of adjusting frequency of...

Derniers inventions, produits et services

2022 Invention Excitation electrode, quartz crystal vibrator element, quartz crystal vibrator, sensor, oscillato...
2021 Invention Piezoelectric vibrator element, piezoelectric vibrator, oscillator, and method of manufacturing p...
2017 Invention Wafer, piezoelectric vibrator element, and piezoelectric vibrator. There is provided a wafer maki...
Invention Piezoelectric vibrator element, and piezoelectric vibrator. The piezoelectric vibrator element is...
Invention Piezoelectric vibrator element, and piezoelectric vibrator. A piezoelectric vibrator element incl...
2016 Invention Piezoelectric vibrator. A piezoelectric vibrator element is more stably bonded to reduce the disp...
Invention Method of manufacturing piezoelectric vibrator element. There is provided a method of manufacturi...
Invention Method of manufacturing piezoelectric vibrator element, piezoelectric vibrator element, and piezo...
Invention Piezoelectric vibrating piece and piezoelectric vibrator. A pair of vibrating arm portions are di...
Invention Piezoelectric vibrating reed and piezoelectric vibrator. A pair of vibrating arms are arranged si...
2015 Invention Piezoelectric vibrator and method of manufacturing piezoelectric vibrator. A piezoelectric vibrat...
Invention Piezoelectric vibrating reed and piezoelectric vibrator. To provide a small-sized piezoelectric v...
Invention Piezoelectric vibration piece and piezoelectric vibrator. A piezoelectric vibration piece include...
Invention Piezoelectric vibrating piece and piezoelectric vibrator. To provide a piezoelectric vibrating pi...
2014 Invention Piezoelectric vibrating piece having reduced resistance and high-order vibration suppression. A p...
Invention Piezoelectric vibrating piece, piezoelectric vibrator, oscillator, electronic apparatus and radio...
Invention Vibrating piece having a support arm section including mount sections in a mount region thereof. ...
Invention Piezoelectric vibrating piece, piezoelectric vibrator, oscillator, electronic apparatus, and radi...
2013 Invention Piezoelectric vibrating strip, piezoelectric vibrator, oscillator, electronic device, and radio t...
Invention Piezoelectric vibrator, oscillator, electronic apparatus and radio timepiece. A piezoelectric vib...
Invention Piezoelectric vibrating piece, piezoelectric vibrator, oscillator, electronic device, and radio-c...
Invention Piezoelectric vibrator, oscillator, electronic device, and radio-controlled timepiece. Provided ...
Invention Vibrating device and oscillator. The vibrating device of the invention includes a base member, a...
2012 Invention Vibration device and oscillator. A vibration device according to an embodiment of the present in...
Invention Method of manufacturing piezoelectric vibration reed, piezoelectric vibration reed, piezoelectric...
Invention Piezoelectric vibrator, oscillator, electronic instrument, and radio timepiece. There is provided...
Invention Piezoelectric vibration reed, piezoelectric vibrator, oscillator, electronic instrument, and radi...
Invention Piezoelectric vibration device and oscillator. A piezoelectric vibration device is provided that...
Invention Electronic device, oscillator, and method of manufacturing electronic device. An electronic devi...
Invention Polishing method, manufacturing method of piezoelectric vibrating piece, piezoelectric vibrator, ...
Invention Method of manufacturing piezoelectric vibrating reed, apparatus of manufacturing piezoelectric vi...
Invention Method for determining load capacitance of an oscillator circuit, oscillator circuit and electron...
Invention Piezoelectric vibrating reed, piezoelectric vibrating reed manufacturing method, piezoelectric vi...
Invention Piezoelectric vibrator, oscillator, electronic device and radio timepiece. A piezoelectric vibrat...
Invention Oscillator circuit and electronic apparatus including the same. An amplifier circuit for amplifyi...
Invention Spin chuck and apparatus having spin chuck for manufacturing piezoelectric resonator piece. A sp...
Invention Method for determining design values for crystal oscillator circuit and electronic apparatus. Ac...
Invention Method of manufacturing piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electro...
Invention Crystal device, method of manufacturing crystal device, piezoelectric vibrator, oscillator, elect...
Invention Method of manufacturing piezoelectric vibrating reed, piezoelectric vibrating reed, piezoelectric...
Invention Method of determining load capacitance of crystal oscillation circuit, and electronic apparatus u...