Inventor · disambiguated record
Narutaka Nakao
Also filed as: NAKAO NARUTAKA
6 granted patents·2 pending applications·170 citations·filing 1983–2009
86Inventor score
Files withFUJITSU LTD8
Top patents by PatentIndex Score
8 records- 0157US4552021AElectro-sound transducer eliminating acoustic multi-reflection, and ultrasonic diagnostic apparatus applying itFUJITSU LTD·Filed 1983·Granted Nov 12, 1985·15 cites·26 claims
- 0248US2008306392A1Blood vessel imaging apparatusFUJITSU LTD·Filed 2008·Application pending·0 cites
- 0345US5305755AUltrasonic probe, having transducer array capable of turning around its aperture axis and having a convex lens comprising a viscous resinFUJITSU LTD·Filed 1992·Granted Apr 26, 1994·44 cites·8 claims
- 0445US2009220141A1Image processing apparatus, image processing method, and image processing programFUJITSU LTD·Filed 2009·Application pending·0 cites
- 0543US5513639ABalloon type ultrasonic diagnostic probeFUJITSU LTD·Filed 1994·Granted May 7, 1996·50 cites·11 claims
- 0635US5855558AUltrasonic probe and ultrasonic diagnostic apparatusFUJITSU LTD·Filed 1997·Granted Jan 5, 1999·18 cites·8 claims
- 0733US5630416AUltrasonic diagnostic probeFUJITSU LTD·Filed 1995·Granted May 20, 1997·28 cites·14 claims
- 0832US5494040AUltrasonic diagnosis device with bright position-indicating lineFUJITSU LTD·Filed 1994·Granted Feb 27, 1996·15 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →