Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| GB2003355A | Digital scan converter | Oki Electric Industry Co Ltd | Expired / Lapsed | 1978-08-09 | — | 1998-08-09 | 0.0 yrs | 0 | |
| JPS5986471A | Brushless linear motor | Oki Electric Industry Co Ltd | Expired / Lapsed | 1982-11-08 | — | 2002-11-08 | 0.0 yrs | 0 | |
| US4186344A | Frequency converter | Oki Electric Industry Co Ltd | Expired / Lapsed | 1977-12-14 | 1980-01-29 | 1997-12-14 | 0.0 yrs | 7 |