P

Inventor

TODA JUN

JP23 patents
⚠️ This page may combine multiple inventors who share the name “TODA JUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MURATA MANUFACTURING CO

16 patents
US6204738B1Mar 20, 2001

Dielectric filter, dielectric duplexer, mounting structure thereof, and communication device

MURATA MANUFACTURING CO21 citations92
US6680661B2Jan 20, 2004

Dielectric resonator, dielectric filter, dielectric duplexer, and communication apparatus incorporating the same

MURATA MANUFACTURING CO6 citations74
US6163237ADec 19, 2000

Dielectric filter and dielectric duplexer

MURATA MANUFACTURING CO12 citations74
US6087909AJul 11, 2000

Dielectric filter having at least one stepped resonator hole with an elongated cross-section

MURATA MANUFACTURING CO9 citations74
US5929725AJul 27, 1999

Dielectric filter using the TEM mode

MURATA MANUFACTURING CO16 citations74
US5742214AApr 21, 1998

Dielectric filter having obliquely oriented stepped resonators

MURATA MANUFACTURING CO9 citations74
US6784767B2Aug 31, 2004

Dielectric filter, dielectric duplexer, and communication apparatus

MURATA MANUFACTURING CO4 citations63
US6771149B2Aug 3, 2004

Dielectric filter, dielectric duplexer, and communication device

MURATA MANUFACTURING CO2 citations63
US6686813B2Feb 3, 2004

Dielectric filter, dielectric duplexer, and communication apparatus

MURATA MANUFACTURING CO3 citations63
US6504455B2Jan 7, 2003

Dielectric filter, dielectric duplexer, communication system, and method of producing dielectric filter

MURATA MANUFACTURING CO4 citations63
US6483405B1Nov 19, 2002

Dielectric filter, duplexer and communication apparatus

MURATA MANUFACTURING CO3 citations63
US6356169B1Mar 12, 2002

Band pass filter, antenna duplexer, and communication apparatus

MURATA MANUFACTURING CO4 citations63
US6137382AOct 24, 2000

Dielectric duplexer and a communication device including such dielectric duplexer

MURATA MANUFACTURING CO2 citations63
US5994981ANov 30, 1999

Dielectric filter having obliquely oriented stepped resonators

MURATA MANUFACTURING CO5 citations63
US12085586B2Sep 10, 2024

Probe element and probe unit

MURATA MANUFACTURING CO0 citations60
US6989725B2Jan 24, 2006

Dielectric resonator, dielectric filter, dielectric duplexer, and communication apparatus incorporating the same

MURATA MANUFACTURING CO0 citations52

SEIKO EPSON CORP

6 patents

TAKEDA CHEMICAL INDUSTRIES LTD

1 patent