Inventor · disambiguated record
Hiroyuki Yurugi
Also filed as: YURUGI HIROYUKI
14 granted patents·7 pending applications·43 citations·filing 2003–2012
89Inventor score
Top patents by PatentIndex Score
21 records- 0174US8301100B2Directional pattern determining method capable of quickly selecting optimum directional patternSHIOTSUKI AKIHIKO·Filed 2010·Granted Oct 30, 2012·5 cites·7 claims
- 0273US8681053B2Antenna apparatus resonating in frequency bands in inverted F antenna apparatusNAGOSHI MASAHIKO·Filed 2012·Granted Mar 25, 2014·5 cites·5 claims
- 0369US9461356B2Dual-band inverted-F antenna apparatus provided with at least one antenna element having element portion of height from dielectric substratePANASONIC IP MAN CO LTD·Filed 2012·Granted Oct 4, 2016·3 cites·4 claims
- 0467US8797224B2Array antenna apparatus including multiple steerable antennas and capable of eliminating influence of surrounding metal componentsSHINKAI SOTARO·Filed 2009·Granted Aug 5, 2014·6 cites·12 claims
- 0567US7973617B2Unequal three-way divider for in-phase signal divisionPANASONIC CORP·Filed 2007·Granted Jul 5, 2011·6 cites·4 claims
- 0666US8098199B2Array antenna apparatus including multiple steerable antennas and capable of avoiding affection among steerable antennasSHINKAI SOTARO·Filed 2008·Granted Jan 17, 2012·6 cites·5 claims
- 0763US8284718B2Wireless communication system having MIMO communication capability and having multiple receiving antennas to be selectedYURUGI HIROYUKI·Filed 2008·Granted Oct 9, 2012·4 cites·10 claims
- 0861US8717249B2Variable directivity antenna apparatus including parasitic elements having cut portion of rectangular shapeNOGUCHI WATARU·Filed 2010·Granted May 6, 2014·2 cites·2 claims
- 0957US8604994B2Antenna apparatus including feeding elements and parasitic elements activated as reflectorsSHINKAI SOTARO·Filed 2009·Granted Dec 10, 2013·3 cites·10 claims
- 1057US8570895B2Communication apparatus, communication system, communication method, program, and integrated circuitTANAKA OSAMU·Filed 2009·Granted Oct 29, 2013·1 cites·6 claims
- 1150US8396442B2Wireless communication apparatus capable of rapidly changing directional patterns of multiple steerable antenna apparatusesYAMADA TOYOSHI·Filed 2010·Granted Mar 12, 2013·1 cites·8 claims
- 1249US8843067B2Wireless communications apparatus and wireless communications methodNAGOSHI MASAHIKO·Filed 2009·Granted Sep 23, 2014·0 cites·16 claims
- 1349US8525748B2Variable directivity antenna apparatus provided with antenna elements and at least one parasitic element connected to ground via controlled switchNOGUCHI WATARU·Filed 2009·Granted Sep 3, 2013·1 cites·6 claims
- 1444US2011065391A1Wireless communication apparatus for changing directional pattern of variable directivity antenna according to variations in radio wave propagation enviromentSHIOTSUKI AKIHIKO·Filed 2009·Application pending·0 cites
- 1543US2011222465A1Communication terminal, relay device, wireless communication system, wireless communication control method, and programARASHIN NOBUHIKO·Filed 2009·Application pending·0 cites
- 1642US2010073250A1Antenna devicePANASONIC CORP·Filed 2007·Application pending·0 cites
- 1741US2010231451A1Antenna devicePANASONIC CORP·Filed 2007·Application pending·0 cites
- 1838US8583052B2Wireless communication apparatus changing radiation patterns of antenna apparatusesNOGUCHI WATARU·Filed 2010·Granted Nov 12, 2013·0 cites·12 claims
- 1938US2006034253A1Radio communication systemYURUGI HIROYUKI·Filed 2003·Application pending·0 cites
- 2038US2008013512A1Wireless Communication SystemYURUGI HIROYUKI·Filed 2005·Application pending·0 cites
- 2137US2012075156A1Variable directional antenna deviceNOGUCHI WATARU·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →