Inventor · disambiguated record
Toshitada Hayashi
Also filed as: HAYASHI TOSHITADA
4 granted patents·133 citations·filing 1988–1992
79Inventor score
Files withSONY CORP4
Top patents by PatentIndex Score
4 records- 0194US4947265AApparatus and method for recording or reproducing still video and audio information and having after recording editing capabilitySONY CORP·Filed 1988·Granted Aug 7, 1990·83 cites·9 claims
- 0286US5038217AApparatus and method for editing still video and audio information by erasureSONY CORP·Filed 1989·Granted Aug 6, 1991·33 cites·10 claims
- 0341US5410748ASpace diversity receiversSONY CORP·Filed 1992·Granted Apr 25, 1995·12 cites·8 claims
- 0440US5073835AHead tracking system with memory for storing correct tracking positionsSONY CORP·Filed 1990·Granted Dec 17, 1991·5 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →