Inventor · disambiguated record
Tsuguhisa Sasai
Also filed as: SASAI TSUGUHISA
7 granted patents·1,556 citations·filing 1988–1994
90Inventor score
Files withOLYMPUS OPTICAL CO7
Top patents by PatentIndex Score
7 records- 0196US4928699AUltrasonic diagnosis deviceOLYMPUS OPTICAL CO·Filed 1988·Granted May 29, 1990·1.2k cites·15 claims
- 0275US5078144ASystem for applying ultrasonic waves and a treatment instrument to a body partOLYMPUS OPTICAL CO·Filed 1989·Granted Jan 7, 1992·124 cites·3 claims
- 0374US5415287AEndoscope holding and storing apparatusOLYMPUS OPTICAL CO·Filed 1994·Granted May 16, 1995·39 cites·10 claims
- 0464US5894322AEndoscope system with improved controllerOLYMPUS OPTICAL CO·Filed 1993·Granted Apr 13, 1999·122 cites·31 claims
- 0559US4936307AUltrasonic observation system and an ultrasonic endoscope systemOLYMPUS OPTICAL CO·Filed 1988·Granted Jun 26, 1990·54 cites·28 claims
- 0652US4957112AUltrasonic diagnostic apparatusOLYMPUS OPTICAL CO·Filed 1988·Granted Sep 18, 1990·43 cites·12 claims
- 0743US5526249ALight source deviceOLYMPUS OPTICAL CO·Filed 1993·Granted Jun 11, 1996·13 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →