Inventor

HAYASAKA TAICHI

JP2 patents

Patents

2 patents

US9614493B2Apr 4, 2017

Quartz crystal device and method for fabricating the same

NIHON DEMPA KOGYO CO0 citations43

US9236554B2Jan 12, 2016

Piezoelectric device and method for fabricating the same

NIHON DEMPA KOGYO CO0 citations32