Inventor · disambiguated record
Hidejiro Higashi
Also filed as: HIGASHI HIDEJIRO
4 granted patents·64 citations·filing 1981–2001
76Inventor score
Top patents by PatentIndex Score
4 records- 0171US4442323AMicrophone with vibration cancellationPIONEER ELECTRONIC CORP·Filed 1981·Granted Apr 10, 1984·41 cites·9 claims
- 0257US7085474B2Watermark detecting apparatusPIONEER CORP·Filed 2001·Granted Aug 1, 2006·3 cites·1 claims
- 0352US4761693AMagnetic recording and reproducing devicePIONEER ELECTRONIC CORP·Filed 1987·Granted Aug 2, 1988·9 cites·6 claims
- 0445US6804452B1Apparatus for generating recording signal including image data and copy condition informationPIONEER ELECTRONIC CORP·Filed 1999·Granted Oct 12, 2004·11 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →