Inventor
SAI KOKI
JP8 patents
Patents
8 patentsUS12155367B2Nov 26, 2024
Method for manufacturing ceramic substrate and ceramic substrate
MURATA MANUFACTURING CO0 citations57
US11950360B2Apr 2, 2024
Method for manufacturing ceramic substrate and ceramic substrate
MURATA MANUFACTURING CO0 citations57
US11063573B2Jul 13, 2021
Quartz crystal resonator and quartz crystal resonator unit
MURATA MANUFACTURING CO0 citations49
US11689177B2Jun 27, 2023
Electronic device and manufacturing method therefor
MURATA MANUFACTURING CO0 citations48
US12034432B2Jul 9, 2024
Vibration element, vibrator, and method for producing vibration element with a vibrating piece having a protruding part for improved vibration characteristics
MURATA MANUFACTURING CO0 citations47
US11437566B2Sep 6, 2022
Piezoelectric substrate manufacturing device and piezoelectric substrate manufacturing method
MURATA MANUFACTURING CO0 citations46
US11342900B2May 24, 2022
Quartz crystal resonator, quartz crystal resonator unit, and method of manufacturing quartz crystal resonator
MURATA MANUFACTURING CO0 citations46
US10523173B2Dec 31, 2019
Quartz crystal resonator and method for manufacturing the same, and quartz crystal resonator unit and method for manufacturing the same
MURATA MANUFACTURING CO0 citations36