Inventor · disambiguated record
Yoshio Tsuruta
Also filed as: TSURUTA YOSHIO
5 granted patents·206 citations·filing 1991–1999
85Inventor score
Files withFUJI ELECTRIC CO LTD5
Top patents by PatentIndex Score
5 records- 0184US5233180ALight sensor having an integration circuitFUJI ELECTRIC CO LTD·Filed 1992·Granted Aug 3, 1993·70 cites·12 claims
- 0283US5448056APhotoelectric converting circuit having an amplification factorFUJI ELECTRIC CO LTD·Filed 1994·Granted Sep 5, 1995·39 cites·7 claims
- 0375US5243215ASemiconductor photodiode device with reduced junction areaFUJI ELECTRIC CO LTD·Filed 1991·Granted Sep 7, 1993·42 cites·2 claims
- 0474US5338691AMethod of making a photodiode with reduced junction areaFUJI ELECTRIC CO LTD·Filed 1993·Granted Aug 16, 1994·41 cites·3 claims
- 0550US6417503B1Optical sensor circuit with output changing meansFUJI ELECTRIC CO LTD·Filed 1999·Granted Jul 9, 2002·14 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →