Inventor · disambiguated record
Katsushi Tara
Also filed as: TARA KATSUSHI
19 granted patents·891 citations·filing 1991–2007
96Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD15MATSUSHITA ELECTRONICS CORP2KAWAI FUMIHIKO1PANASONIC CORP1
Top patents by PatentIndex Score
19 records- 0197US7199635B2High-frequency switching device and semiconductorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Apr 3, 2007·124 cites·6 claims
- 0296US7221207B2Semiconductor switching circuit for switching the paths of a high frequency signal in a mobile communications unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted May 22, 2007·43 cites·7 claims
- 0395US7636004B2High-frequency switching device and semiconductorPANASONIC CORP·Filed 2007·Granted Dec 22, 2009·27 cites·1 claims
- 0495US7173471B2High frequency switching circuit and semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Feb 6, 2007·79 cites·17 claims
- 0595US6653697B2High frequency switch circuit and communications terminal using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Nov 25, 2003·80 cites·7 claims
- 0695US6208023B1Lead frame for use with an RF powered semiconductorMATSUSHITA ELECTRONICS CORP·Filed 1998·Granted Mar 27, 2001·253 cites·18 claims
- 0792US7138846B2Field effect transistor switch circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Nov 21, 2006·80 cites·20 claims
- 0892US7106121B2High frequency switch circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Sep 12, 2006·46 cites·5 claims
- 0986US6337974B1Cellular mobile telephone terminalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jan 8, 2002·46 cites·19 claims
- 1082US7286001B2High-frequency switching device and semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Oct 23, 2007·9 cites·12 claims
- 1181US7337547B2High frequency switching circuit deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Mar 4, 2008·12 cites·10 claims
- 1278US6229370B1AmplifierMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted May 8, 2001·37 cites·59 claims
- 1367US6737923B2High frequency circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted May 18, 2004·15 cites·4 claims
- 1457US6871058B2Frequency conversion circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Mar 22, 2005·5 cites·3 claims
- 1556US7276975B2Transistor integrated circuit apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Oct 2, 2007·3 cites·4 claims
- 1655US8193091B2Resin encapsulated semiconductor device and method for manufacturing the sameKAWAI FUMIHIKO·Filed 2002·Granted Jun 5, 2012·10 cites·20 claims
- 1755US7425747B2Semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Sep 16, 2008·6 cites·10 claims
- 1845US6188283B1Amplifier and semiconductor device thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Feb 13, 2001·10 cites·18 claims
- 1929US5196370AMethod of manufacturing an arsenic-including compound semiconductor deviceMATSUSHITA ELECTRONICS CORP·Filed 1991·Granted Mar 23, 1993·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →