Inventor
OGURA SEIICHIRO
JP38 patents
⚠️ This page may combine multiple inventors who share the name “OGURA SEIICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
35 patentsUS7015631B2Mar 21, 2006
Tuning-fork type piezo-oscillator piece and mounting method thereof
SEIKO EPSON CORP37 citations91
US11595026B2Feb 28, 2023
Vibration element, manufacturing method of vibration element, physical quantity sensor, inertial measurement device, electronic apparatus, and vehicle
SEIKO EPSON CORP4 citations86
US11025222B2Jun 1, 2021
Vibration element, manufacturing method of vibration element, physical quantity sensor, inertial measurement device, electronic apparatus, and vehicle
SEIKO EPSON CORP7 citations84
US9013093B2Apr 21, 2015
Vibrating reed, electronic device, and electronic apparatus
SEIKO EPSON CORP7 citations84
US7412885B2Aug 19, 2008
Vibrating gyro element, support structure of vibrating gyro element, and gyro sensor
SEIKO EPSON CORP18 citations84
US7210350B2May 1, 2007
Vibrating gyro element, support structure of vibrating gyro element, and gyro sensor
SEIKO EPSON CORP18 citations84
US7255005B2Aug 14, 2007
Piezoelectric vibrating gyro element and gyro sensor
SEIKO EPSON CORP8 citations74
US11888464B2Jan 30, 2024
Vibration element, physical quantity sensor, inertial measurement unit, electronic apparatus, and vehicle
SEIKO EPSON CORP2 citations73
US11444235B2Sep 13, 2022
Vibrator device, electronic apparatus, and vehicle
SEIKO EPSON CORP2 citations73
US9631926B2Apr 25, 2017
Vibration element, vibrator, vibration device, electronic device and moving object
SEIKO EPSON CORP4 citations73
US9379307B2Jun 28, 2016
Vibrator element, vibrator, electronic device, electronic apparatus, and moving object
SEIKO EPSON CORP3 citations73
US9341643B2May 17, 2016
Vibrator element, method of manufacturing vibrator element, vibrator, electronic device, electronic apparatus and moving body
SEIKO EPSON CORP3 citations73
US7348716B2Mar 25, 2008
Piezoelectric gyro element and piezoelectric gyroscope
SEIKO EPSON CORP4 citations63
USD520940SMay 16, 2006
Piezo electric resonator
SEIKO EPSON CORP4 citations63
USD516500SMar 7, 2006
Piezo electric resonator
SEIKO EPSON CORP2 citations63
US12255619B2Mar 18, 2025
Vibration element, manufacturing method of vibration element, physical quantity sensor, inertial measurement device, electronic apparatus, and vehicle
SEIKO EPSON CORP0 citations62
US12132466B2Oct 29, 2024
Vibrator device
SEIKO EPSON CORP0 citations62
US12133466B2Oct 29, 2024
Method for manufacturing vibrator, vibrator and vibrator device
SEIKO EPSON CORP0 citations62
US12089498B2Sep 10, 2024
Method for manufacturing vibrator, vibrator, and vibrator device
SEIKO EPSON CORP0 citations62
US11940275B2Mar 26, 2024
Vibrator device, electronic apparatus, and vehicle
SEIKO EPSON CORP0 citations62
US11784630B2Oct 10, 2023
Vibrator device
SEIKO EPSON CORP0 citations62
US11662204B2May 30, 2023
Vibrator device
SEIKO EPSON CORP0 citations62
US11650054B2May 16, 2023
Vibrator device, electronic apparatus, and vehicle
SEIKO EPSON CORP0 citations62
US11340070B2May 24, 2022
Vibrator device, electronic apparatus, and vehicle
SEIKO EPSON CORP1 citations62
US11326882B2May 10, 2022
Vibrator device, electronic apparatus, and vehicle
SEIKO EPSON CORP0 citations62
US11307033B2Apr 19, 2022
Vibrator device, electronic apparatus, and vehicle
SEIKO EPSON CORP0 citations62
US11916538B2Feb 27, 2024
Vibrator device
SEIKO EPSON CORP0 citations52
US11293755B2Apr 5, 2022
Vibrator device
SEIKO EPSON CORP0 citations52
US11287260B2Mar 29, 2022
Vibrator device
SEIKO EPSON CORP0 citations52
US11239407B2Feb 1, 2022
Frequency adjustment method of vibrator element
SEIKO EPSON CORP0 citations52
US10520312B2Dec 31, 2019
Physical quantity detecting vibration element, physical quantity sensor, electronic apparatus, and moving object
SEIKO EPSON CORP0 citations52
US10295346B2May 21, 2019
Physical quantity detecting vibration element, physical quantity sensor, electronic apparatus, and moving object
SEIKO EPSON CORP0 citations52
US9546869B2Jan 17, 2017
Vibrator element, method of manufacturing vibrator element, vibrator, electronic device, electronic apparatus and moving body
SEIKO EPSON CORP1 citations52
US9362483B2Jun 7, 2016
Vibrator element having a suppressed vibration signal of leakage vibration
SEIKO EPSON CORP0 citations52
US11085765B2Aug 10, 2021
Frequency adjustment method of vibration element, manufacturing method of vibration element, vibration element, physical quantity sensor, inertial measurement device, electronic apparatus, vehicle
SEIKO EPSON CORP0 citations51