Inventor · disambiguated record
Suguru Fujita
Also filed as: FUJITA SUGURU
73 granted patents·20 pending applications·1,676 citations·filing 1994–2025
99Inventor score
Files withPANASONIC CORP22MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14FUJITA SUGURU11PANASONIC IP MAN CO LTD11RENESAS ELECTRONICS CORP9
Top patents by PatentIndex Score
93 records- 0199US6531991B2Dielectric resonator antenna for a mobile communicationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 11, 2003·255 cites·3 claims
- 0298US9219307B2Wireless communication device and method for displaying estimated direction and position of a target for wireless communicationTAKAHASHI KAZUAKI·Filed 2011·Granted Dec 22, 2015·132 cites·10 claims
- 0398US5903239AMicro-patch antenna connected to circuits chipsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted May 11, 1999·411 cites·27 claims
- 0497US6946950B1Mobile body discrimination apparatus for rapidly acquiring respective data sets transmitted through modulation of reflected radio waves by transponders which are within a communication region of an interrogator apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Sep 20, 2005·249 cites·69 claims
- 0597US5510758AMultilayer microstrip wiring board with a semiconductor device mounted thereon via bumpsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Apr 23, 1996·269 cites·1 claims
- 0695US6198450B1Dielectric resonator antenna for a mobile communicationFiled 2000·Granted Mar 6, 2001·107 cites·4 claims
- 0791US6791438B2Radio frequency module and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 14, 2004·65 cites·9 claims
- 0884US9583817B2Wireless modulePANASONIC IP MAN CO LTD·Filed 2014·Granted Feb 28, 2017·8 cites·18 claims
- 0981US8498282B2Radio communication method and radio communication deviceDOI HIROSHI·Filed 2008·Granted Jul 30, 2013·9 cites·18 claims
- 1079US10669210B2Silicon nitride sintered substrate, silicon nitride sintered substrate sheet, circuit substrate, and production method for silicon nitride sintered substrateHITACHI METALS LTD·Filed 2017·Granted Jun 2, 2020·3 cites·20 claims
- 1179US7706452B2Reception device, transmission device, and radio systemPANASONIC CORP·Filed 2005·Granted Apr 27, 2010·7 cites·13 claims
- 1276US2025377394A1High-frequency circuit and abnormality detection method thereofANRITSU CORP·Filed 2025·Application pending·0 cites
- 1375US8824975B2Radio communication device and radio communication methodSATO JUNJI·Filed 2011·Granted Sep 2, 2014·4 cites·18 claims
- 1474US7764756B2Synchronization acquiring device and synchronization acquiring methodPANASONIC CORP·Filed 2006·Granted Jul 27, 2010·6 cites·22 claims
- 1573US9711862B2Wireless device and wireless systemPANASONIC IP MAN CO LTD·Filed 2015·Granted Jul 18, 2017·2 cites·9 claims
- 1672US9466886B2Antenna devicePANASONIC CORP·Filed 2013·Granted Oct 11, 2016·3 cites·12 claims
- 1772US8155235B2Modulation device and demodulation deviceFUJITA SUGURU·Filed 2008·Granted Apr 10, 2012·5 cites·5 claims
- 1872US7965150B2Differential oscillation apparatus and modulatorPANASONIC CORP·Filed 2007·Granted Jun 21, 2011·6 cites·27 claims
- 1972US7822159B2Master side communication apparatus and slave side communication apparatusPANASONIC CORP·Filed 2006·Granted Oct 26, 2010·5 cites·15 claims
- 2071US10505645B2Wireless communication device and determination methodRENESAS ELECTRONICS CORP·Filed 2018·Granted Dec 10, 2019·2 cites·20 claims
- 2171US8254437B2Transmitting apparatus, receiving apparatus and communication systemFUJITA SUGURU·Filed 2006·Granted Aug 28, 2012·4 cites·22 claims
- 2270US9711861B2Antenna devicePANASONIC IP MAN CO LTD·Filed 2015·Granted Jul 18, 2017·2 cites·4 claims
- 2370US8599944B2Pulse modulation circuit and pulse modulation methodSATO JUNJI·Filed 2007·Granted Dec 3, 2013·4 cites·11 claims
- 2469US8891697B2Reception signal processing deviceKOBAYASHI MASASHI·Filed 2012·Granted Nov 18, 2014·4 cites·4 claims
- 2568US9437535B2Wireless module and production method for wireless modulePANASONIC CORP·Filed 2014·Granted Sep 6, 2016·2 cites·10 claims
- 2668US6407718B2Dielectric resonator antenna for a mobile communicationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jun 18, 2002·14 cites·12 claims
- 2767US9245859B2Wireless modulePANASONIC CORP·Filed 2012·Granted Jan 26, 2016·2 cites·5 claims
- 2867US8320345B2Radio communication method and radio communication deviceDOI HIROSHI·Filed 2008·Granted Nov 27, 2012·3 cites·6 claims
- 2967US7888984B2Intermittent operation circuit and modulation devicePANASONIC CORP·Filed 2006·Granted Feb 15, 2011·3 cites·13 claims
- 3067US7630460B2Impulse radio communication devicePANASONIC CORP·Filed 2006·Granted Dec 8, 2009·3 cites·18 claims
- 3166US12288467B2Collision avoidance system and vehicle equipped with itRENESAS ELECTRONICS CORP·Filed 2022·Granted Apr 29, 2025·0 cites·13 claims
- 3266US9780011B2Brazing material, brazing material paste, ceramic circuit substrate, ceramic master circuit substrate, and power semiconductor moduleIMAMURA HISAYUKI·Filed 2012·Granted Oct 3, 2017·3 cites·16 claims
- 3365US9863314B2Carbon dioxide membrane separation system in coal gasification process, and integrated coal gasification combined cycle power generation facility using sameFUJITA SUGURU·Filed 2012·Granted Jan 9, 2018·1 cites·7 claims
- 3465US5671133AElectric power receiving and supplying circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Sep 23, 1997·34 cites·16 claims
- 3564US7664160B2Transmitting device, receiving device, and communication systemPANASONIC CORP·Filed 2005·Granted Feb 16, 2010·2 cites·9 claims
- 3662US9666952B2Antenna devicePANASONIC IP MAN CO LTD·Filed 2015·Granted May 30, 2017·1 cites·8 claims
- 3762US9293419B2Semiconductor package and semiconductor devicePANASONIC IP MAN CO LTD·Filed 2015·Granted Mar 22, 2016·1 cites·6 claims
- 3861US9324778B2Variable inductor and semiconductor device using sameSATO JUNJI·Filed 2012·Granted Apr 26, 2016·1 cites·3 claims
- 3958US8509360B2Pulse radio receiverFUJITA SUGURU·Filed 2007·Granted Aug 13, 2013·1 cites·20 claims
- 4057US7940841B2Modulating circuit, transmitting apparatus using the same, receiving apparatus and communication systemPANASONIC CORP·Filed 2005·Granted May 10, 2011·1 cites·8 claims
- 4157US7430199B2Pulse-modulated wireless communication apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Sep 30, 2008·4 cites·43 claims
- 4256US8135423B2Communication apparatus and communication methodFUJITA SUGURU·Filed 2006·Granted Mar 13, 2012·3 cites·16 claims
- 4355US7366235B2UWB demodulating apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Apr 29, 2008·3 cites·12 claims
- 4455US2023145455A1Collision avoidance system and vehicle equipped with itRENESAS ELECTRONICS CORP·Filed 2022·Application pending·0 cites
- 4553US5530637AElectric power receiving circuit and responder for automatic vehicle identification system including the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Jun 25, 1996·17 cites·44 claims
- 4652US8213545B2Radio receiving apparatus and radio receiving methodENG YEW SOO·Filed 2007·Granted Jul 3, 2012·2 cites·22 claims
- 4751US9627741B2Wireless module and wireless devicePANASONIC IP MAN CO LTD·Filed 2014·Granted Apr 18, 2017·0 cites·9 claims
- 4851US8204146B2Impulse waveform generating apparatus and radio-frequency pulse waveform generating apparatusMIMURA MASAHIRO·Filed 2006·Granted Jun 19, 2012·2 cites·16 claims
- 4950US2015265971A1Pervaporation membrane separation methodHITACHI SHIPBUILDING ENG CO·Filed 2015·Application pending·0 cites
- 5049US9614401B2Control method, control server, and computer-readable recording mediumFUJITSU LTD·Filed 2014·Granted Apr 4, 2017·0 cites·15 claims
Showing the top 50 of 93 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →