Sharp Corp
Sharp CorpActive Patents
0
Total Holdings
20
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| JPS6221394A | Video signal processor | Expired / Lapsed | 1985-07-19 | — | 0 | Details |
| JPS5724132A | Power line data transmission system | Expired / Lapsed | 1980-07-21 | — | 0 | Details |
| JPS5713409A | Optical branching device | Expired / Lapsed | 1980-06-26 | — | 0 | Details |
| DE2547552A1 | LAYER EVAPORATION EQUIPMENT AND PROCESS | Expired / Lapsed | 1975-10-23 | — | 0 | Details |
| GB1476404A | Electronic apparatus comprising a flexible substrate and me… | Expired / Lapsed | 1974-06-05 | — | 0 | Details |
| US5736002A | Methods and equipment for anisotropic, patterned conversion… | Expired / Lapsed | 1994-08-22 | 1998-04-07 | 4 | Details |
| US5383176A | Optical disk | Expired / Lapsed | 1993-05-07 | 1995-01-17 | 28 | Details |
| US5189607A | Method for sending selected data from electronic cash regis… | Expired / Lapsed | 1991-07-22 | 1993-02-23 | 7 | Details |
| US5134588A | Semiconductor memory device | Expired / Lapsed | 1990-07-27 | 1992-07-28 | 4 | Details |
| US4723836A | Handwritten character input device | Expired / Lapsed | 1984-10-10 | 1988-02-09 | 6 | Details |
| US4707600A | Mark sensor device with one-dimensional image position sens… | Expired / Lapsed | 1987-03-02 | 1987-11-17 | 6 | Details |
| US4677313A | LSI high-voltage timing circuit for MOS dynamic memory elem… | Expired / Lapsed | 1985-03-01 | 1987-06-30 | 18 | Details |
| US4348551A | Service bargain announcement in an electronic cash register | Expired / Lapsed | 1980-03-17 | 1982-09-07 | 9 | Details |
| US4149143A | Image sensor output correcting system | Expired / Lapsed | 1977-07-22 | 1979-04-10 | 6 | Details |
| US4082636A | Ion plating method | Expired / Lapsed | 1976-01-12 | 1978-04-04 | 7 | Details |
| US3995222A | Sinusoidal waveform generator | Expired / Lapsed | 1975-11-19 | 1976-11-30 | 9 | Details |
| US3706971A | Brake control arrangement | Expired / Lapsed | 1970-04-02 | 1972-12-19 | 18 | Details |
| US3483400A | Flip-flop circuit | Expired / Lapsed | 1967-06-08 | 1969-12-09 | 0 | Details |
| US3469085A | Register controlling system | Expired / Lapsed | 1966-05-12 | 1969-09-23 | 0 | Details |
| US3391305A | Timer unit having selectable rest position | Expired / Lapsed | 1965-04-28 | 1968-07-02 | 2 | Details |