Inventor
IDA YUTAKA
JP12 patents
⚠️ This page may combine multiple inventors who share the name “IDA YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MURATA MANUFACTURING CO
11 patentsUS6411181B1Jun 25, 2002
Dielectric resonator, inductor, capacitor, dielectric filter, oscillator, and communication device
MURATA MANUFACTURING CO27 citations92
US6184758B1Feb 6, 2001
Dielectric resonator formed by polygonal openings in a dielectric substrate, and a filter, duplexer, and communication apparatus using same
MURATA MANUFACTURING CO17 citations84
US6828867B2Dec 7, 2004
Slot electrode dielectric resonator, inductor, capacitor, dielectric filter, oscillator, and communication device
MURATA MANUFACTURING CO7 citations73
US6232854B1May 15, 2001
Dielectric resonator device, dielectric filter, oscillator, sharing device, and electronic apparatus
MURATA MANUFACTURING CO11 citations73
US6104261AAug 15, 2000
Dielectric resonator having a resonance region and a cavity adjacent to the resonance region, and a dielectric filter, duplexer and communication device utilizing the dielectric resonator
MURATA MANUFACTURING CO11 citations73
US6057745AMay 2, 2000
Dielectric filter, transmitting/receiving duplexer, and communication apparatus having depressed parallel plate mode below a resonant frequency
MURATA MANUFACTURING CO9 citations73
US6798320B2Sep 28, 2004
Microstrip line having a line electrode with integral edge electrodes
MURATA MANUFACTURING CO4 citations62
US6556107B2Apr 29, 2003
Dielectric resonator, inductor, capacitor, dielectric filter, oscillator, and communication device
MURATA MANUFACTURING CO2 citations62
US6445263B1Sep 3, 2002
Dielectric resonator, dielectric filter, duplexer, and communication device
MURATA MANUFACTURING CO3 citations62
US7407112B2Aug 5, 2008
Card apparatus and method of producing the same
MURATA MANUFACTURING CO5 citations58
US6727766B2Apr 27, 2004
Oscillator with dielectric resonator and electronic apparatus using the same
MURATA MANUFACTURING CO0 citations51