Inventor
IKEDA KACHIO
JP3 patents
Patents
3 patentsUS5293141AMar 8, 1994
Dielectric filter having external connection terminals on dielectric substrate and antenna duplexer using the same
SANYO ELECTRIC CO22 citations91
US5345202ASep 6, 1994
Dielectric filter comprising a plurality of coaxial resonators of different lengths all having the same resonant frequency
SANYO ELECTRIC CO13 citations81
US5422612AJun 6, 1995
Dielectric filter having corresponding individual external and ground electrodes formed on a dielectric substrate
SANYO ELECTRIC CO7 citations72