Inventor · disambiguated record
Kazutake Sugawara
Also filed as: SUGAWARA KAZUTAKE
3 granted patents·106 citations·filing 1986–1992
75Inventor score
Files withOLYMPUS OPTICAL CO3
Top patents by PatentIndex Score
3 records- 0188US5016975AElectronic endoscope provided with a sample-hold circuitOLYMPUS OPTICAL CO·Filed 1989·Granted May 21, 1991·67 cites·12 claims
- 0276US4706232AOptical recording and reproducing apparatusOLYMPUS OPTICAL CO·Filed 1986·Granted Nov 10, 1987·23 cites·7 claims
- 0363US5293568ATrack-address judging methodOLYMPUS OPTICAL CO·Filed 1992·Granted Mar 8, 1994·16 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →