Inventor
KANNA SHIGEO
JP9 patents
Patents
9 patentsUS6856218B2Feb 15, 2005
Surface acoustic wave device and communications apparatus using the same
SEIKO EPSON CORP28 citations92
US6784595B2Aug 31, 2004
Method for adjusting the temperature-dependent property of a surface acoustic wave device and a surface acoustic device
SEIKO EPSON CORP20 citations92
US7696675B2Apr 13, 2010
Surface acoustic wave device and electronic apparatus
SEIKO EPSON CORP24 citations91
US5912602AJun 15, 1999
Surface acoustic wave device and method for designing same using resonators having different frequency-temperature characteristics
SEIKO EPSON CORP25 citations91
US6774747B2Aug 10, 2004
Surface acoustic wave device
SEIKO EPSON CORP18 citations83
US7246520B2Jul 24, 2007
Transducer, electronic equipment, and method of adjusting frequency of transducer
SEIKO EPSON CORP19 citations82
US7042133B2May 9, 2006
Surface acoustic wave device and method of adjusting a temperature characteristic of the same
SEIKO EPSON CORP11 citations82
US5703768ADec 30, 1997
Motor control apparatus
SEIKO EPSON CORP11 citations73
US7571648B2Aug 11, 2009
Piezoelectric vibration angular velocity sensor
SEIKO EPSON CORP0 citations39