Shinya Ohba
38Patents
17h-index
55Co-inventors
84Inventor score
Filing activity: Apr 3, 1973 → Jun 24, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4942474A | Solid-state imaging device having photo-electric conversion elements and other circuit elements arranged to provide improved photo-sensitivity | Electricity | 101 | Expired |
| US4809075A | Solid-state imaging device having an amplifying means in the matrix arrangement of picture elements | Electricity | 69 | Expired |
| US4609407A | Method of making three dimensional semiconductor devices in selectively laser regrown polysilicon or amorphous silicon layers | Electricity | 66 | Expired |
| US5144447A | Solid-state image array with simultaneously activated line drivers | Electricity | 53 | Expired |
| US4407010A | Solid state image pickup device | Electricity | 52 | Expired |
| US4954895A | Solid-state imaging device including photoelectric conversion elements integrated at a surface of a semiconductor substrate | Electricity | 35 | Expired |
| US4295055A | Circuit for generating scanning pulses | Physics | 34 | Expired |
| US4155094A | Solid-state imaging device | Electricity | 34 | Expired |
| US4032952A | Bulk charge transfer semiconductor device | Emerging Cross-Sectional Technologies | 31 | Expired |
| US4274113A | Solid-state imaging device | Electricity | 29 | Expired |
| US4825287A | Digital video signal processor | Electricity | 28 | Expired |
| US4814848A | Solid-state imaging device | Electricity | 24 | Expired |
| US4689687A | Charge transfer type solid-state imaging device | Electricity | 21 | Expired |
| US4945506A | High speed digital signal processor capable of achieving realtime operation | Physics | 21 | Expired |
| US4559550A | CCD Type solid-state imaging device | Electricity | 20 | Expired |
| US4903122A | Solid-state color imaging apparatus for extended definition television (EDTV) | Electricity | 19 | Expired |
| US4223330A | Solid-state imaging device | Electricity | 18 | Expired |
| US4392158A | Interlaced solid-state imaging device | Electricity | 17 | Expired |
| US4349743A | Solid-state imaging device | Electricity | 15 | Expired |
| US5016108A | Solid-state imaging device having series-connected pairs of switching MOS transistors for transferring signal electric charges therethrough | Electricity | 13 | Expired |
| US4514766A | Solid-state imaging device | Electricity | 12 | Expired |
| US4209806A | Solid-state imaging device | Electricity | 12 | Expired |
| US5585750A | Logic LSI | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4335406A | Solid-state imaging device | Electricity | 11 | Expired |
| US4862487A | Solid-state imaging device | Electricity | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.