Inventor · disambiguated record
Toru Fujioka
Also filed as: FUJIOKA TORU
14 granted patents·3 pending applications·545 citations·filing 1989–2012
94Inventor score
Top patents by PatentIndex Score
17 records- 0197US7756494B2RF power amplifierRENESAS TECH CORP·Filed 2007·Granted Jul 13, 2010·44 cites·13 claims
- 0295US6865399B2Mobile telephone apparatusRENESAS TECH CORP·Filed 2002·Granted Mar 8, 2005·93 cites·7 claims
- 0394US6492872B1High frequency power amplifying module and wireless communication apparatusHITACHI LTD·Filed 2000·Granted Dec 10, 2002·68 cites·8 claims
- 0493US6384688B1High-frequency power amplifier moduleHITACHI LTD·Filed 1998·Granted May 7, 2002·87 cites·6 claims
- 0590US8334580B2Semiconductor chip comprising a directional coupler having a specific main line and sub-line arrangementSAKURAI SATOSHI·Filed 2007·Granted Dec 18, 2012·18 cites·8 claims
- 0690US6366788B1Mobile telephone systemHITACHI LTD·Filed 1998·Granted Apr 2, 2002·75 cites·7 claims
- 0786US7868699B2Semiconductor integrated circuit deviceRENESAS ELECTRONICS CORP·Filed 2008·Granted Jan 11, 2011·13 cites·6 claims
- 0886US5215643AElectrochemical gas sensorMATSUSHITA ELECTRIC WORKS LTD·Filed 1989·Granted Jun 1, 1993·69 cites·16 claims
- 0974US8426941B2Semiconductor chip comprising a directional coupler having a specific main line and sub-line arrangementSAKURAI SATOSHI·Filed 2012·Granted Apr 23, 2013·3 cites·21 claims
- 1074US5273640AElectrochemical gas sensorMATSUSHITA ELECTRIC WORKS LTD·Filed 1991·Granted Dec 28, 1993·43 cites·10 claims
- 1171US7411457B2Power amplifying semiconductor integrated circuit device for use in communication equipmentRENESAS TECH CORP·Filed 2006·Granted Aug 12, 2008·6 cites·10 claims
- 1268US6535069B2High-frequency power amplifier moduleHITACHI LTD·Filed 2002·Granted Mar 18, 2003·13 cites·5 claims
- 1365US6825548B2Semiconductor deviceRENESAS TECH CORP·Filed 2003·Granted Nov 30, 2004·12 cites·10 claims
- 1458US7735219B2Method for machining a boardPANASONIC CORP·Filed 2007·Granted Jun 15, 2010·1 cites·20 claims
- 1542US2010301947A1Rf power amplifierRENESAS TECH CORP·Filed 2010·Application pending·0 cites
- 1640US2005176328A1Backup board for machining processMATSUSHITA ELECTRIC WORKS LTD·Filed 2004·Application pending·0 cites
- 1734US2004145034A1Semiconductor deviceFUJIOKA TORU·Filed 2004·Application pending·0 cites
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