Inventor · disambiguated record
Hironobu Satoh
Also filed as: SATOH HIRONOBU
7 granted patents·151 citations·filing 1986–2003
86Inventor score
Top patents by PatentIndex Score
7 records- 0189US4920420AAutomatic focusing systemHITACHI LTD·Filed 1988·Granted Apr 24, 1990·72 cites·5 claims
- 0268US5748238AVideo cameraHITACHI LTD·Filed 1996·Granted May 5, 1998·30 cites·8 claims
- 0357US4740676ARange finding automatic focusing system employing a rotatable transparent plate and a half-split light receiving elementHITACHI LTD·Filed 1986·Granted Apr 26, 1988·19 cites·3 claims
- 0455US5565919AVideo camera/VTR and camera station with opto-electronic link between camera/VTR and camera stationHITACHI LTD·Filed 1993·Granted Oct 15, 1996·13 cites·12 claims
- 0550US7163344B2Light quantity adjusting apparatus and image-pickup apparatusCANON DENSHI KK·Filed 2003·Granted Jan 16, 2007·2 cites·8 claims
- 0642US5048939AZoom lens systemHITACHI LTD·Filed 1990·Granted Sep 17, 1991·10 cites·11 claims
- 0734US4782356AAutomatic focusing apparatusHITACHI LTD·Filed 1987·Granted Nov 1, 1988·5 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →