Inventor · disambiguated record
Yoshitaka Hasunuma
Also filed as: HASUNUMA YOSHITAKA
2 granted patents·1 pending application·1 citations·filing 1996–2004
31Inventor score
Technology areasG11B
Top patents by PatentIndex Score
3 records- 0148US7023771B2Optical information recording apparatusPIONEER CORP·Filed 2004·Granted Apr 4, 2006·1 cites·18 claims
- 0233US2002057634A1Recording apparatus and method for optical recording mediumPIONEER CORP·Filed 2001·Application pending·0 cites
- 0323US5856892ARecording apparatus with a control for selecting a gain adjustment amountPIONEER ELECTRONIC CORP·Filed 1996·Granted Jan 5, 1999·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →