Inventor · disambiguated record
Yoshio Onigata
Also filed as: ONIGATA YOSHIO
2 granted patents·38 citations·filing 1981–1994
63Inventor score
Technology areasG11B
Top patents by PatentIndex Score
2 records- 0173US4390977AApparatus for maintaining rotational speed in disk reproducing deviceUNIVERSAL PIONEER CORP·Filed 1981·Granted Jun 28, 1983·20 cites·11 claims
- 0263US5508991ATracking error correction for optical head in different modes of operationPIONEER ELECTRONIC CORP·Filed 1994·Granted Apr 16, 1996·18 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →