Inventor · disambiguated record
Hiraku Akiho
Also filed as: AKIHO HIRAKU
21 granted patents·2 pending applications·282 citations·filing 1987–2017
95Inventor score
Top patents by PatentIndex Score
23 records- 0194US7183987B2Antenna apparatus, and communications apparatus using sameSONY CORP·Filed 2005·Granted Feb 27, 2007·36 cites·9 claims
- 0290US7000837B2Antenna device and communication device using antenna deviceSONY CORP·Filed 2003·Granted Feb 21, 2006·59 cites·4 claims
- 0387US7261240B2Portable type information processing terminal deviceSONY CORP·Filed 2005·Granted Aug 28, 2007·18 cites·6 claims
- 0486US8256684B2Antenna apparatusSUGITA SATORU·Filed 2006·Granted Sep 4, 2012·17 cites·5 claims
- 0585US7050007B2Electronic device with communication capabilitySONY CORP·Filed 2003·Granted May 23, 2006·41 cites·16 claims
- 0684US8691113B2Red phosphor, method for producing red phosphor, white light source, illuminating device, and liquid crystal display deviceAKIHO HIRAKU·Filed 2009·Granted Apr 8, 2014·9 cites·7 claims
- 0783US7712672B2Antenna module and portable communication terminal equipped with the antenna moduleSONY CORP·Filed 2004·Granted May 11, 2010·41 cites·17 claims
- 0881US8703018B2Red phosphor, method for producing red phosphor, white light source, illuminating device, and liquid crystal display deviceAKIHO HIRAKU·Filed 2012·Granted Apr 22, 2014·4 cites·11 claims
- 0979US8808578B2Red phosphor, method for producing red phosphor, white light source, illuminating device, and liquid crystal display deviceIZAWA TAKAMASA·Filed 2011·Granted Aug 19, 2014·5 cites·2 claims
- 1071US7198198B2Antenna device and communication device using antenna deviceSONY CORP·Filed 2003·Granted Apr 3, 2007·22 cites·9 claims
- 1162US7405709B2Magnetic core member, antenna module, and mobile communication terminal having the sameSONY CORP·Filed 2004·Granted Jul 29, 2008·14 cites·18 claims
- 1258US10358598B2Red phosphor, method for producing red phosphor, white light source, illuminating device, and liquid crystal display deviceDEXERIALS CORP·Filed 2017·Granted Jul 23, 2019·0 cites·2 claims
- 1358US6388839B2Magnetic head device and recording medium driveSONY CORP·Filed 2001·Granted May 14, 2002·3 cites·4 claims
- 1457US9243184B2Red phosphor, method for producing red phosphor, white light source, illuminating device, and liquid crystal display deviceDEXERIALS CORP·Filed 2014·Granted Jan 26, 2016·0 cites·12 claims
- 1557US7503509B2Antenna apparatusSONY CHEM & INF DEVICE CORP·Filed 2006·Granted Mar 17, 2009·2 cites·11 claims
- 1655US9695358B2Red phosphor, method for producing red phosphor, white light source, illuminating device, and liquid crystal display deviceDEXERIALS CORP·Filed 2015·Granted Jul 4, 2017·0 cites·2 claims
- 1754US8246849B2Magnetic powder production methodAKIHO HIRAKU·Filed 2008·Granted Aug 21, 2012·0 cites·2 claims
- 1853US9493701B2Red phosphor, method for producing red phosphor, white light source, illuminating device, and liquid crystal display deviceDEXERIALS CORP·Filed 2014·Granted Nov 15, 2016·0 cites·8 claims
- 1948US7876281B2Magnetic material, magnetic sheet, and portable electronic apparatusSONY CORP·Filed 2008·Granted Jan 25, 2011·0 cites·12 claims
- 2045US4787004AMagnetic head including single crystal and polycrystalline ferrites with interfacial oxide layerSONY CORP·Filed 1987·Granted Nov 22, 1988·8 cites·8 claims
- 2139US2009146898A1Antenna Module-Use Magnetic Core Member, Antenna Module, and Portable Information Terminal Having the SameSONY CORP·Filed 2005·Application pending·0 cites
- 2239US2007069961A1Magnetic core member for antenna module, antenna module and portable information terminal equipped with antenna moduleSONY CORP·Filed 2005·Application pending·0 cites
- 2337US6304419B1Magnetic head device and recording medium driveSONY CORP·Filed 1999·Granted Oct 16, 2001·3 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →