Inventor

MASUI EIJI

JP2 patents

Patents

2 patents

US7482737B2Jan 27, 2009

Aluminum nitride thin film, composite film containing the same and piezoelectric thin film resonator using the same

UBE INDUSTRIES65 citations95

US6885260B2Apr 26, 2005

Filter using film bulk acoustic resonator and transmission/reception switch

UBE INDUSTRIES36 citations90