Inventor
NAKAMATSU HIROYUKI
JP3 patents
Patents
3 patentsUS6794959B2Sep 21, 2004
In-band-flat-group-delay type dielectric filter and linearized amplifier using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations61
US6515559B1Feb 4, 2003
In-band-flat-group-delay type dielectric filter and linearized amplifier using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations61
US6995636B2Feb 7, 2006
In-band-flat-group-delay type dielectric filter and linearized amplifier using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations51