Eiichi Funatsu
62Patents
10h-index
66Co-inventors
81Inventor score
Filing activity: Sep 1, 1994 → Jul 21, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6821809B2 | Solid state image pickup device and method of producing solid state image pickup device | Electricity | 74 | Expired |
| US5581094A | Photodetector, a photodector array comprising photodetectors, an object detector comprising the photodetecter array and an object detecting procedure | Electricity | 68 | Expired |
| US5694495A | Image sensing device and image sensing method | Physics | 51 | Expired |
| US5815608A | Apparatus and method for sensing and processing images | Physics | 26 | Expired |
| US7671912B2 | Solid-state imaging apparatus | Electricity | 25 | Expired |
| US6411278B1 | Coordinated position control system, coordinate position control method, and computer-readable storage medium containing a computer program for coordinate position controlling recorded thereon | Physics | 20 | Expired |
| US6087703A | Photodetector and photodetection circuit | Electricity | 17 | Expired |
| US7468750B2 | Solid state imaging device having transition time relationship for drive signals | Electricity | 15 | Expired |
| US8520105B2 | Solid-state image pickup device and camera system | Electricity | 12 | Active |
| US9282256B1 | System and method for HDR imaging | Electricity | 10 | Active |
| US9712765B2 | Solid-state image pickup device and camera system | Electricity | 9 | Active |
| US10356351B1 | Image sensor with dual conversion gain readout | Electricity | 9 | Active |
| US9525835B2 | Solid-state image pickup device and camera system | Electricity | 8 | Active |
| US7623172B2 | Solid-state image pickup device and drive method thereof | Electricity | 8 | Expired |
| US9319606B2 | Solid-state image sensing device and camera system with divided pixels | Electricity | 7 | Active |
| US8922685B2 | Solid-state image sensing device and camera system with divided pixels | Electricity | 7 | Active |
| US8519502B2 | Solid-state imaging device | Electricity | 7 | Active |
| US8035105B2 | Solid state image pickup device and method of producing solid state image pickup device | Electricity | 6 | Active |
| US9124823B2 | Image sensor with fast intra-frame focus | Electricity | 6 | Active |
| US7755090B2 | Solid state image pickup device and method of producing solid state image pickup device | Electricity | 5 | Active |
| US8482643B2 | Solid-state imaging device including a plurality of pixels and a plurality of signal lines | Electricity | 5 | Active |
| US7268812B2 | Solid-state image pickup device and pixel defect testing method thereof | Electricity | 5 | Expired |
| US7279712B2 | Solid state image pickup device and method of producing solid state image pickup device | Electricity | 5 | Expired |
| US7515185B2 | Solid-state imaging device | Electricity | 5 | Expired |
| US6631217B1 | Image processor | Electricity | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.