Inventor · disambiguated record
Kozo Murakami
Also filed as: MURAKAMI KOZO
17 granted patents·397 citations·filing 1994–2013
95Inventor score
Top patents by PatentIndex Score
17 records- 0192US6472953B1Band switching filter using a surface acoustic wave resonator and an antenna duplexer using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Oct 29, 2002·62 cites·4 claims
- 0290US6404302B1Surface acoustic wave filter utilizing a transmission line with phase characteristics that increase filter out of band attenuationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jun 11, 2002·67 cites·11 claims
- 0389US5581141ASurface acoustic wave filterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Dec 3, 1996·45 cites·10 claims
- 0488US6759924B2Multi-frequency antenna duplexerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jul 6, 2004·37 cites·13 claims
- 0586US7035602B2High-frequency composite switch componentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Apr 25, 2006·32 cites·22 claims
- 0685US6534901B1Surface acoustic wave device and method of manufacture thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Mar 18, 2003·28 cites·22 claims
- 0785US5932950ASurface acoustic wave filterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Aug 3, 1999·40 cites·38 claims
- 0875US6759925B2Radio-frequency hybrid switch moduleMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jul 6, 2004·16 cites·11 claims
- 0974US8704424B2Elastic wave device and electronic device using the samePANASONIC CORP·Filed 2013·Granted Apr 22, 2014·3 cites·8 claims
- 1073US6445261B1Saw filter antenna sharing device using the same, and mobile communication terminal using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Sep 3, 2002·26 cites·12 claims
- 1171US8471433B2Elastic wave device and electronic device using the sameYAMAJI TORU·Filed 2010·Granted Jun 25, 2013·3 cites·10 claims
- 1269US6891449B2Antenna duplexerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted May 10, 2005·13 cites·26 claims
- 1368US6680528B2Electronic component and electronic equipment using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jan 20, 2004·15 cites·27 claims
- 1455US6848153B2Method of manufacturing a surface acoustic wave deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Feb 1, 2005·5 cites·10 claims
- 1553US7345362B2Electronic component and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Mar 18, 2008·4 cites·7 claims
- 1643US7394462B2Superimposing apparatus and method for broadcasting three-dimensional computer graphics imageMICRONET KK·Filed 2002·Granted Jul 1, 2008·1 cites·13 claims
- 1737US6804103B1Electronic component and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Oct 12, 2004·0 cites·22 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →