Inventor · disambiguated record
Sumaru Niida
Also filed as: NIIDA SUMARU
8 granted patents·1 pending application·210 citations·filing 1999–2012
89Inventor score
Top patents by PatentIndex Score
9 records- 0193US6647276B1Antenna unit and radio base station therewithHITACHI LTD·Filed 2000·Granted Nov 11, 2003·56 cites·7 claims
- 0288US6615030B1Mobile communications system and radio base station apparatusHITACHI LTD·Filed 2000·Granted Sep 2, 2003·43 cites·14 claims
- 0379US6834197B2Base station apparatus, mobile communication system, and method of controlling transmission powerHITACHI LTD·Filed 2000·Granted Dec 21, 2004·30 cites·9 claims
- 0473US6836674B2Method of controlling directional antenna and apparatus of the sameHITACHI LTD·Filed 2001·Granted Dec 28, 2004·20 cites·6 claims
- 0572US7203462B2Antenna unit and radio base station therewithHITACHI LTD·Filed 2003·Granted Apr 10, 2007·10 cites·8 claims
- 0670US7136427B2Method and apparatus for adaptive modulation using space-time block code matrixKDDI CORP·Filed 2003·Granted Nov 14, 2006·14 cites·13 claims
- 0767US7587174B2Antenna unit and radio base station therewithHITACHI LTD·Filed 2007·Granted Sep 8, 2009·2 cites·7 claims
- 0867US6118806ASignal synthesis method and apparatus under diversity receptionKDD CORP·Filed 1999·Granted Sep 12, 2000·35 cites·2 claims
- 0935US2012254442A1Service Control System Implementing Resource Allocation With Multitasking Communication TerminalsUEMURA SATOSHI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →