Inventor · disambiguated record

Hiroshi Kagata

Also filed as: KAGATA HIROSHI

51 granted patents·10 pending applications·439 citations·filing 1988–2017

98Inventor score

Technology areasC04B H01G Y10T H01P H01C

Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD40 PANASONIC CORP6 KAGATA HIROSHI3 PANASONIC IP MAN CO LTD3 SUMITOMO RIKO CO LTD3

Top patents by PatentIndex Score

61 records

0197US6456172B1Multilayered ceramic RF deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Sep 24, 2002·99 cites·23 claims
0293US9525365B2Power-generating device with vibration plate that applies compressive stress to the piezoelectric layer when the vibration plate does not vibratePANASONIC IP MAN CO LTD·Filed 2013·Granted Dec 20, 2016·10 cites·20 claims
0388US6822534B2Laminated electronic component, laminated duplexer and communication deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Nov 23, 2004·27 cites·41 claims
0487US6579817B2Dielectric ceramic composition and method for producing the same, and device for communication apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jun 17, 2003·29 cites·19 claims
0584US7277003B2Electrostatic discharge protection componentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Oct 2, 2007·8 cites·7 claims
0683US5036424AMultilayer ceramic capacitive elementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Jul 30, 1991·40 cites·1 claims
0782US7283032B2Static electricity countermeasure componentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Oct 16, 2007·7 cites·7 claims
0876US7864025B2Component with countermeasure to static electricityPANASONIC CORP·Filed 2005·Granted Jan 4, 2011·5 cites·13 claims
0972US9431994B2Piezoelectric resonator including an adjusting magnetPANASONIC CORP·Filed 2013·Granted Aug 30, 2016·3 cites·10 claims
1071US6227051B1Acceleration sensorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted May 8, 2001·13 cites·10 claims
1168US9735710B2Power generator having a multiple-degree-of-freedom vibration system and a power generating element attached to the vibration system while converting vibration energy of a vibrating member to electrical energySUMITOMO RIKO CO LTD·Filed 2015·Granted Aug 15, 2017·1 cites·7 claims
1265US6762369B2Multilayer ceramic substrate and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jul 13, 2004·12 cites·13 claims
1364US9729087B2Vibration power generator, vibration monitoring device, and vibration monitoring systemPANASONIC IP MAN CO LTD·Filed 2015·Granted Aug 8, 2017·1 cites·14 claims
1463US6941650B2Method for manufacturing dielectric laminated deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 13, 2005·5 cites·13 claims
1562US5016137AMulti-layer ceramic capacitorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted May 14, 1991·12 cites·6 claims
1659US7592886B2Dielectric porcelain composition and high frequency device using the samePANASONIC CORP·Filed 2006·Granted Sep 22, 2009·1 cites·11 claims
1758US6835681B2Dielectric ceramic composition and dielectric deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Dec 28, 2004·3 cites·8 claims
1858US6020798ADielectric laminated device and its manufacturing methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Feb 1, 2000·11 cites·2 claims
1957US7189297B2Method of manufacturing ESD protection componentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Mar 13, 2007·3 cites·15 claims
2055US9391258B2Piezoelectric elementKATSUMURA HIDENORI·Filed 2012·Granted Jul 12, 2016·0 cites·9 claims
2154US6346866B2Dielectric laminated device and its manufacturing methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Feb 12, 2002·9 cites·2 claims
2253US7231712B2Method of manufacturing a moduleMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jun 19, 2007·5 cites·22 claims
2353US6762142B2Dielectric ceramic and dielectric deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jul 13, 2004·2 cites·14 claims
2453US5929727ADielectric resonator, method for manufacturing the same, filter and communication apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jul 27, 1999·9 cites·4 claims
2552US6510607B1Method for forming a dielectric laminated deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jan 28, 2003·2 cites·2 claims
2652US4885661AMulti-layer ceramic capacitorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Dec 5, 1989·9 cites·6 claims
2751US9046484B2Plasmon sensorPANASONIC CORP·Filed 2013·Granted Jun 2, 2015·0 cites·27 claims
2851US7826196B2Ceramic laminated device and method for manufacturing samePANASONIC CORP·Filed 2007·Granted Nov 2, 2010·0 cites·13 claims
2951US5525562ADielectric ceramic compoundMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Jun 11, 1996·9 cites·8 claims
3049US6050144AAcceleration sensorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Apr 18, 2000·11 cites·5 claims
3145US7098160B2Dielectric ceramic composition and ceramic electronic component employing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Aug 29, 2006·0 cites·5 claims
3245US5459115AComposition of dielectric ceramicsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Oct 17, 1995·7 cites·8 claims
3345US2013010300A1Plasmon sensor, and usage method and manufacturing method thereofPANASONIC CORP·Filed 2012·Application pending·0 cites
3445US2007248802A1Laminated Ceramic Component and Method for Manufacturing the SameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
3544US6310525B1Dielectric laminated device and its manufacturing methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Oct 30, 2001·5 cites·20 claims
3644US5350639ADielectric ceramic for use in microwave device, a microwave dielectric ceramic resonator dielectric ceramicsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Sep 27, 1994·9 cites·12 claims
3744US5273944ADielectric ceramic composition and multilayer mircowave device employing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Dec 28, 1993·9 cites·4 claims
3843US9442067B2Plasmon sensor and manufacturing method therefor, and method for inserting sample into plasmon sensorTAMURA MASAYA·Filed 2010·Granted Sep 13, 2016·0 cites·43 claims
3943US5824616ADielectric ceramic compositionsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Oct 20, 1998·7 cites·20 claims
4043US5629252AMethod for manufacturing a dielectric ceramic composition dielectric ceramic and multilayer high frequency deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted May 13, 1997·11 cites·6 claims
4143US5094987ADielectric ceramic composition and multi-layer capacitorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Mar 10, 1992·7 cites·4 claims
4242US6765460B2Dielectric laminated device including a buried electric conductive member to form a strip line and its method of manufactureMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jul 20, 2004·0 cites·7 claims
4342US2010089624A1Multilayer ceramic substrate and process for producing the sameTAMAI HIDEKAZU·Filed 2008·Application pending·0 cites
4440US5219809ADielectric ceramic composition and dielectric resonatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Jun 15, 1993·6 cites·7 claims
4539US6258462B1Dielectric ceramic composition and device for communication apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jul 10, 2001·7 cites·18 claims
4638US8659875B2Capacitor and manufacturing method thereforKAGATA HIROSHI·Filed 2010·Granted Feb 25, 2014·0 cites·28 claims
4738US5769988AMethod of manufacturing a ceramic electronic componentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jun 23, 1998·4 cites·8 claims
4838US5484753ADielectric ceramic compositionsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Jan 16, 1996·5 cites·8 claims
4938US5153154ADielectric ceramic compositionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Oct 6, 1992·4 cites·3 claims
5038US2009230596A1Method of manufacturing multi-layered ceramic substrateSAWADA MUNEYUKI·Filed 2006·Application pending·0 cites

Showing the top 50 of 61 patent records by PatentIndex Score.

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →