Inventor
OTA MICHIAKI
JP10 patents
Patents
10 patentsUS6486754B1Nov 26, 2002
Resonator, filter, duplexer, and communication device
MURATA MANUFACTURING CO21 citations92
US6633207B1Oct 14, 2003
Continuous transmission line with branch elements, resonator, filter, duplexer, and communication apparatus formed therefrom
MURATA MANUFACTURING CO10 citations73
US6573805B2Jun 3, 2003
Resonator, filter, duplexer, and communication device
MURATA MANUFACTURING CO8 citations73
US6538527B2Mar 25, 2003
Resonator, filter, duplexer, and communication device
MURATA MANUFACTURING CO9 citations73
US6456861B1Sep 24, 2002
High frequency low loss electrode having laminated main and sub conductors
MURATA MANUFACTURING CO12 citations73
US6624727B2Sep 23, 2003
Resonator, filter, duplexer, and communication device
MURATA MANUFACTURING CO2 citations62
US6509810B2Jan 21, 2003
Filter, duplexer, and communication device
MURATA MANUFACTURING CO3 citations62
US6501345B2Dec 31, 2002
Filter, duplexer, and communications device
MURATA MANUFACTURING CO4 citations62
US6438395B1Aug 20, 2002
High frequency low loss electrode with main and sub conductors
MURATA MANUFACTURING CO4 citations62
US6940372B2Sep 6, 2005
Transmission line, resonator, filter, duplexer, and communication apparatus
MURATA MANUFACTURING CO0 citations51