Inventor · disambiguated record
Eiji Suematsu
Also filed as: SUEMATSU EIJI
24 granted patents·9 pending applications·1,049 citations·filing 1996–2019
97Inventor score
Top patents by PatentIndex Score
33 records- 0198US8412130B2Millimeter wave transceiving system and reflecting plateSUEMATSU EIJI·Filed 2009·Granted Apr 2, 2013·232 cites·15 claims
- 0294US6856210B2High-frequency multilayer circuit substrateSHARP KK·Filed 2001·Granted Feb 15, 2005·49 cites·6 claims
- 0393US7697574B2Radio communication apparatus, transmitter apparatus and receiver apparatusSHARP KK·Filed 2001·Granted Apr 13, 2010·95 cites·14 claims
- 0492US6973328B1Millimeter wave band transmitter, millimeter wave band receiver and millimeter wave band communication apparatus carrying out radio communication in millimeter wave band regionSHARP KK·Filed 2000·Granted Dec 6, 2005·37 cites·47 claims
- 0590US7020890B1Millimeter wave transmitter, millimeter wave receiver and millimeter wave communication system enabling simplification of wiring and improvement in degree of freedom for setting receiver in receiving system for terrestrial broadcasting and satellite broadcastingSHARP KK·Filed 2000·Granted Mar 28, 2006·70 cites·49 claims
- 0690US6915529B1Milliwave transmitting device, milliwave receiving device and milliwave transmission and reception system capable of simplifying wiring of a receiving system of terrestrial broadcasting service and satellite broadcasting serviceSHARP KK·Filed 1999·Granted Jul 5, 2005·201 cites·6 claims
- 0788US8094859B2Dipole antenna device, earphone antenna device, and wireless communication terminal device connected to the deviceSUEMATSU EIJI·Filed 2007·Granted Jan 10, 2012·27 cites·16 claims
- 0884US6333552B1Millimeter wave semiconductor deviceSHARP KK·Filed 1999·Granted Dec 25, 2001·78 cites·2 claims
- 0983US7372149B2High frequency semiconductor apparatus, transmitting apparatus and receiving apparatusSHARP KK·Filed 2005·Granted May 13, 2008·11 cites·9 claims
- 1083US6181278B1Antenna-integral high frequency circuit electromagnetically coupling feeder circuit connected to high frequency circuit to microstrip antenna via slot coupling holeSHARP KK·Filed 1998·Granted Jan 30, 2001·82 cites·16 claims
- 1178US7392024B2Radio receiver, radio communication system and electronic equipmentSHARP KK·Filed 2005·Granted Jun 24, 2008·9 cites·23 claims
- 1275US7519332B1Radio-frequency radiocommunication apparatusSHARP KK·Filed 2000·Granted Apr 14, 2009·15 cites·12 claims
- 1372US7542007B2Antenna, earphone antenna, and broadcasting receiver including earphone antennaSHARP KK·Filed 2008·Granted Jun 2, 2009·8 cites·11 claims
- 1472US6384701B1Microwave and millimeter wave device mounted on a semiconductive substrate and comprised of different kinds of functional blocksSHARP KK·Filed 1999·Granted May 7, 2002·42 cites·6 claims
- 1568US8055223B2Radio receiverSHARP KK·Filed 2010·Granted Nov 8, 2011·2 cites·3 claims
- 1666US7164932B1Millimeter band signal transmitting/receiving system having function of transmitting/receiving millimeter band signal and house provided with the sameSHARP KK·Filed 1999·Granted Jan 16, 2007·35 cites·48 claims
- 1762US8581800B2Millimeter wave reception device, mounting structure for millimeter wave reception device, and millimeter wave transmission/reception deviceSUEMATSU EIJI·Filed 2010·Granted Nov 12, 2013·2 cites·8 claims
- 1859US2020158851A1Radio-frequency deviceSHARP KK·Filed 2019·Application pending·0 cites
- 1958US8884827B2Antenna unit and electric apparatus including the sameSATOH KEISUKE·Filed 2011·Granted Nov 11, 2014·2 cites·13 claims
- 2057US10355347B2High frequency deviceSHARP KK·Filed 2016·Granted Jul 16, 2019·1 cites·8 claims
- 2154US5712602APhase-locked oscillator for microwave/millimeter-wave rangesSHARP KK·Filed 1996·Granted Jan 27, 1998·18 cites·6 claims
- 2253US6232660B1High-frequency semiconductor device provided with peripheral bumps on chip periphery that surround high-frequency semiconductor chipSHARP KK·Filed 1999·Granted May 15, 2001·20 cites·18 claims
- 2352US2005177854A1Milliwave transmitting device, milliwave receiving device and milliwave transmission and reception system capable of simplifying wiring of a receiving system of terrestrial broadcasting service and satellite broadcasting serviceSHARP KK·Filed 2005·Application pending·0 cites
- 2448US6252469B1Microwave/millimeter-wave injection/synchronization oscillatorSHARP KK·Filed 1997·Granted Jun 26, 2001·13 cites·17 claims
- 2548US2007087717A1Radio receiverSHARP KK·Filed 2006·Application pending·0 cites
- 2647US10790589B2Microwave deviceSHARP KK·Filed 2019·Granted Sep 29, 2020·0 cites·15 claims
- 2745US2015288068A1Primary radiatorSHARP KK·Filed 2013·Application pending·0 cites
- 2843US2019326676A1High-frequency apparatusSHARP KK·Filed 2019·Application pending·0 cites
- 2943US2008224932A1Portable terminal deviceSUEMATSU EIJI·Filed 2008·Application pending·0 cites
- 3042US2019069810A1Body motion signal processing apparatusSHARP KK·Filed 2017·Application pending·0 cites
- 3142US2005227638A1Microwave band radio transmission device, microwave band radio reception device, and microwave band radio communication systemSHARP KK·Filed 2003·Application pending·0 cites
- 3238US2019029547A1Vital sign signal processing deviceSHARP KK·Filed 2017·Application pending·0 cites
- 3335US10582877B2High-frequency deviceSHARP KK·Filed 2015·Granted Mar 10, 2020·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →