Seisuke Yamanaka
28Patents
12h-index
12Co-inventors
70Inventor score
Filing activity: Mar 25, 1975 → Feb 22, 1984
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4220977A | Signal transmission circuit | Electricity | 96 | Expired |
| US4012587A | Solid state image sensor | Electricity | 35 | Expired |
| US3975760A | Solid state camera | Electricity | 32 | Expired |
| US4541016A | Solid state image pickup device | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4016598A | Solid state camera having plural image sensors | Electricity | 28 | Expired |
| US4071853A | Solid state television camera | Electricity | 24 | Expired |
| US4106056A | Solid state CCD cameras having phase adjustment of luminance and chrominance components | Electricity | 21 | Expired |
| US4054906A | Solid state color camera | Electricity | 20 | Expired |
| US4219841A | White balance control circuit | Electricity | 19 | Expired |
| US4249203A | Solid state television camera | Electricity | 18 | Expired |
| US4556912A | Solid state image pick-up devices | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4064532A | Solid state color camera | Electricity | 15 | Expired |
| US4059839A | Solid state camera | Electricity | 10 | Expired |
| US4553169A | Clamp circuit for use in video camera having image pick-up device | Electricity | 10 | Expired |
| US4149182A | Color signal modulating system | Electricity | 9 | Expired |
| US4042956A | Solid state television camera having a special color filter arrangement | Electricity | 9 | Expired |
| US4496967A | Sample hold circuit for an image pick-up device | Physics | 9 | Expired |
| US4131913A | Solid state television camera | Electricity | 8 | Expired |
| US4200883A | Solid state color television camera | Electricity | 8 | Expired |
| US4183052A | Solid state color camera | Electricity | 8 | Expired |
| US4527190A | Mixing circuit | Electricity | 7 | Expired |
| US4338625A | Solid state television camera | Electricity | 6 | Expired |
| US4141037A | Signal gating system | Electricity | 5 | Expired |
| US4069501A | Solid-state video camera | Electricity | 5 | Expired |
| US4175268A | Solid state color camera | Electricity | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.