Inventor · disambiguated record

Rikuhiro Hanai

Also filed as: HANAI RIKUHIRO

2 granted patents·14 citations·filing 2006–2007

57Inventor score

Technology areasG11B

Files withSONY CORP2

Top patents by PatentIndex Score

2 records

0184US7696655B2Automatic balancing apparatus, rotating apparatus, disc drive apparatus, and balancerSONY CORP·Filed 2006·Granted Apr 13, 2010·8 cites·32 claims
0282US7882512B2Automatic balancing apparatus, rotating apparatus, disc drive apparatus, balancer, and housingSONY CORP·Filed 2007·Granted Feb 1, 2011·6 cites·9 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →