Patent Explorer
Browse, filter, and analyze 5 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| EP0484181A1 | Ultrasonic color doppler diagnostic apparatus | Fukuda Denshi Co Ltd | Expired / Lapsed | 1991-11-01 | — | 2011-11-01 | 0.0 yrs | 17 | |
| US5305755A | Ultrasonic probe, having transducer array capable of turning around its aperture axis and having a convex lens comprising a viscous resin | Fukuda Denshi Co Ltd | Expired / Lapsed | 1992-03-04 | 1994-04-26 | 2012-03-04 | 0.0 yrs | 9 | |
| US5215093A | Ultrasonic color doppler diagnostic apparatus | Fukuda Denshi Co Ltd | Expired / Lapsed | 1991-11-01 | 1993-06-01 | 2011-11-01 | 0.0 yrs | 26 | |
| US4442315A | X-Ray transmissive electrode-shielded wire assembly and manufacture thereof | Fukuda Denshi Co Ltd | Expired / Lapsed | 1981-08-07 | 1984-04-10 | 2001-08-07 | 0.0 yrs | 6 | |
| US4413520A | Ultrasonic imaging apparatus | Fukuda Denshi Co Ltd | Expired / Lapsed | 1981-06-16 | 1983-11-08 | 2001-06-16 | 0.0 yrs | 15 |