Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3706077A | Multiprocessor type information processing system with control table usage indicator | Fujitsu Ltd | Expired / Lapsed | 1971-01-06 | 1972-12-12 | 1991-01-06 | 0.0 yrs | 0 | |
| US3372321A | Digital system for controlling the position along a given path of a movable structure | Fujitsu Ltd | Expired / Lapsed | 1967-06-22 | 1968-03-05 | 1987-06-22 | 0.0 yrs | 0 | |
| US3323030A | Digital fine and coarse servo motor control system | Fujitsu Ltd | Expired / Lapsed | 1963-12-23 | 1967-05-30 | 1983-12-23 | 0.0 yrs | 2 |