Inventor
KAWAUCHI OSAMU
JP13 patents
Patents
13 patentsUS6545392B2Apr 8, 2003
Package structure for a piezoelectric resonator
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US7207221B2Apr 24, 2007
Vibration type gyroscope and method for manufacturing vibration type gyroscope
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US7145283B2Dec 5, 2006
Piezoelectric device and method for manufacturing the same
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US7140251B2Nov 28, 2006
Devices for measuring physical values and vibrators
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US7060520B2Jun 13, 2006
Piezoelectric device and cover sealing method and apparatus therefor, cellular phone apparatus using piezoelectric device and electronic apparatus using piezoelectric device
SEIKO EPSON CORP7 citations72
US9291457B2Mar 22, 2016
Method of manufacturing electronic device, electronic device, electronic apparatus, and moving object
SEIKO EPSON CORP6 citations71
US7126262B2Oct 24, 2006
Piezoelectric vibration gyro element, method for manufacturing the same, and piezoelectric vibration gyro sensor
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US7437932B2Oct 21, 2008
Gyro vibration piece and gyro sensor
SEIKO EPSON CORP6 citations61
US11664782B2May 30, 2023
Vibrator element and vibrator device
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US11784632B2Oct 10, 2023
Vibrator device, manufacturing method of vibrator device, electronic device, and vehicle
SEIKO EPSON CORP0 citations52
US9706673B2Jul 11, 2017
Manufacturing method of electronic device, electronic device, electronic apparatus, moving object, and lid body
SEIKO EPSON CORP1 citations51
US10662055B2May 26, 2020
MEMS element, sealing structure, electronic device, electronic apparatus, and vehicle
SEIKO EPSON CORP0 citations41
US9644962B2May 9, 2017
Manufacturing method of electronic device, electronic device, electronic apparatus, moving object, and lid body
SEIKO EPSON CORP0 citations40