Inventor
MATSUSHITA MOTONORI
JP4 patents
Patents
4 patentsUS11233499B2Jan 25, 2022
Quartz crystal unit and method of manufacturing the same
MURATA MANUFACTURING CO2 citations70
US11108378B2Aug 31, 2021
Method of manufacturing quartz crystal resonator and quartz crystal resonator unit
MURATA MANUFACTURING CO2 citations70
US11108377B2Aug 31, 2021
Quartz crystal resonator and quartz crystal resonator unit
MURATA MANUFACTURING CO2 citations70
US7594307B2Sep 29, 2009
Method for manufacturing piezoelectric resonator
MURATA MANUFACTURING CO5 citations57