Yokogawa Electric Corp
Yokogawa EActive Patents
0
Total Holdings
10
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| GB2124057A | Ultrasonic probe for use in ultrasonography | Expired / Lapsed | 1982-07-15 | — | 6 | Details |
| US4475553A | Ultrasonic needle housing probe with continuous locator arr… | Expired / Lapsed | 1982-07-09 | 1984-10-09 | 6 | Details |
| US4238844A | Displaced position detecting device | Expired / Lapsed | 1979-02-23 | 1980-12-09 | 28 | Details |
| US4017828A | Redundancy system for data communication | Expired / Lapsed | 1975-07-10 | 1977-04-12 | 7 | Details |
| US3988728A | Graphic display device | Expired / Lapsed | 1975-10-20 | 1976-10-26 | 14 | Details |
| US3959772A | Two-wire signal transmission system | Expired / Lapsed | 1975-06-17 | 1976-05-25 | 17 | Details |
| US3913001A | Chopper-type d-c amplifying system | Expired / Lapsed | 1973-12-03 | 1975-10-14 | 2 | Details |
| US3875503A | Dual slope type resistance deviation measuring apparatus | Expired / Lapsed | 1973-11-13 | 1975-04-01 | 9 | Details |
| US3742458A | Memory protection system providing fixed, conditional and f… | Expired / Lapsed | 1971-09-10 | 1973-06-26 | 6 | Details |
| US3219935A | Measuring-counting system for determining and control-circu… | Expired / Lapsed | 1962-07-26 | 1965-11-23 | 2 | Details |