Inventor
KAGATA HIROSHI
JP51 patents
⚠️ This page may combine multiple inventors who share the name “KAGATA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
39 patentsUS6456172B1Sep 24, 2002
Multilayered ceramic RF device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD99 citations98
US6822534B2Nov 23, 2004
Laminated electronic component, laminated duplexer and communication device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations92
US6579817B2Jun 17, 2003
Dielectric ceramic composition and method for producing the same, and device for communication apparatus using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations92
US5036424AJul 30, 1991
Multilayer ceramic capacitive element
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD40 citations92
US6020798AFeb 1, 2000
Dielectric laminated device and its manufacturing method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations82
US7283032B2Oct 16, 2007
Static electricity countermeasure component
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US7277003B2Oct 2, 2007
Electrostatic discharge protection component
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US6941650B2Sep 13, 2005
Method for manufacturing dielectric laminated device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations74
US6762369B2Jul 13, 2004
Multilayer ceramic substrate and method for manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations74
US6346866B2Feb 12, 2002
Dielectric laminated device and its manufacturing method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations74
US6310525B1Oct 30, 2001
Dielectric laminated device and its manufacturing method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations74
US6227051B1May 8, 2001
Acceleration sensor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations74
US6050144AApr 18, 2000
Acceleration sensor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US5929727AJul 27, 1999
Dielectric resonator, method for manufacturing the same, filter and communication apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations74
US5824616AOct 20, 1998
Dielectric ceramic compositions
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US5629252AMay 13, 1997
Method for manufacturing a dielectric ceramic composition dielectric ceramic and multilayer high frequency device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US5525562AJun 11, 1996
Dielectric ceramic compound
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations74
US5459115AOct 17, 1995
Composition of dielectric ceramics
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US6258462B1Jul 10, 2001
Dielectric ceramic composition and device for communication apparatus using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations73
US6154356ANov 28, 2000
Laminated ceramic device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations73
US5350639ASep 27, 1994
Dielectric ceramic for use in microwave device, a microwave dielectric ceramic resonator dielectric ceramics
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations73
US5273944ADec 28, 1993
Dielectric ceramic composition and multilayer mircowave device employing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations73
US5094987AMar 10, 1992
Dielectric ceramic composition and multi-layer capacitor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations73
US5016137AMay 14, 1991
Multi-layer ceramic capacitor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations73
US4885661ADec 5, 1989
Multi-layer ceramic capacitor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations73
US7231712B2Jun 19, 2007
Method of manufacturing a module
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations63
US7189297B2Mar 13, 2007
Method of manufacturing ESD protection component
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63
US6835681B2Dec 28, 2004
Dielectric ceramic composition and dielectric device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63
US6762142B2Jul 13, 2004
Dielectric ceramic and dielectric device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations63
US6510607B1Jan 28, 2003
Method for forming a dielectric laminated device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations63
US5484753AJan 16, 1996
Dielectric ceramic compositions
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations63
US5219809AJun 15, 1993
Dielectric ceramic composition and dielectric resonator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations63
US5219808AJun 15, 1993
Dielectric ceramic composition
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations63
US5153154AOct 6, 1992
Dielectric ceramic composition
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations63
US5769988AJun 23, 1998
Method of manufacturing a ceramic electronic component
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations62
US5273943ADec 28, 1993
Dielectric ceramic compositions and microwave devices using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations58
US7098160B2Aug 29, 2006
Dielectric ceramic composition and ceramic electronic component employing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52
US6765460B2Jul 20, 2004
Dielectric laminated device including a buried electric conductive member to form a strip line and its method of manufacture
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52
US6518863B2Feb 11, 2003
Dielectric laminated device and manufacturing method thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations51
PANASONIC CORP
5 patentsUS9431994B2Aug 30, 2016
Piezoelectric resonator including an adjusting magnet
PANASONIC CORP3 citations73
US7864025B2Jan 4, 2011
Component with countermeasure to static electricity
PANASONIC CORP5 citations63
US7826196B2Nov 2, 2010
Ceramic laminated device and method for manufacturing same
PANASONIC CORP0 citations52
US9046484B2Jun 2, 2015
Plasmon sensor
PANASONIC CORP0 citations51
US7592886B2Sep 22, 2009
Dielectric porcelain composition and high frequency device using the same
PANASONIC CORP1 citations47
PANASONIC IP MAN CO LTD
2 patentsUS9525365B2Dec 20, 2016
Power-generating device with vibration plate that applies compressive stress to the piezoelectric layer when the vibration plate does not vibrate
PANASONIC IP MAN CO LTD10 citations84
US9729087B2Aug 8, 2017
Vibration power generator, vibration monitoring device, and vibration monitoring system
PANASONIC IP MAN CO LTD1 citations51
SUMITOMO RIKO CO LTD
1 patentTAMURA MASAYA
1 patentKATSUMURA HIDENORI
1 patentKAGATA HIROSHI
1 patentShowing the top 50 of 51 patents by PatentIndex Score.