Inventor · disambiguated record
Joichi Sato
Also filed as: SATO JOICHI
4 granted patents·30 citations·filing 1983–1992
73Inventor score
Files withSONY CORP4
Top patents by PatentIndex Score
4 records- 0154US5386231AVideo cameraSONY CORP·Filed 1992·Granted Jan 31, 1995·16 cites·7 claims
- 0247US4589021AGamma compensating circuitSONY CORP·Filed 1984·Granted May 13, 1986·8 cites·20 claims
- 0332US4630116AVideo signal inverting circuitSONY CORP·Filed 1984·Granted Dec 16, 1986·3 cites·3 claims
- 0428US4623933AVideo camera gain control circuitSONY CORP·Filed 1983·Granted Nov 18, 1986·3 cites·13 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →