Inventor · disambiguated record
Isao Hirakawa
Also filed as: HIRAKAWA ISAO
2 granted patents·4 pending applications·15 citations·filing 2009–2010
57Inventor score
Top patents by PatentIndex Score
6 records- 0174US8521215B2Base station apparatuses, terminal unit, radio communication system having those apparatuses, and program to be executed by the base stationsHIRAKAWA ISAO·Filed 2009·Granted Aug 27, 2013·9 cites·18 claims
- 0270US9020516B2Wireless communication system, base station device, mobile station device, and communication methodABE KAZUHIRO·Filed 2009·Granted Apr 28, 2015·6 cites·33 claims
- 0344US2011281606A1Radio communication system, base station apparatus and mobile station apparatusABE KAZUHIRO·Filed 2009·Application pending·0 cites
- 0436US2012009959A1Communication system and mobile station apparatusYAMADA SHOHEI·Filed 2010·Application pending·0 cites
- 0531US2012033604A1Base station device, terminal device, radio communication system, transmission method, reception method, and programHIRAKAWA ISAO·Filed 2010·Application pending·0 cites
- 0627US2012008614A1Wireless communication system, terminal apparatus, base station apparatus, control method, program, and recording mediumHIRAKAWA ISAO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →