Yuichi Numata
7Patents
3h-index
11Co-inventors
54Inventor score
Filing activity: Mar 1, 1995 → Mar 12, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5648792A | Liquid crystal display device having a thin film | Physics | 17 | Expired |
| US7167141B2 | Liquid crystal display device | Electricity | 14 | Expired |
| US7307612B2 | Liquid crystal display device having drive circuit | Physics | 5 | Expired |
| US7999803B2 | Liquid crystal display device having drive circuit | Physics | 3 | Active |
| US9397316B2 | OLED display panel | Electricity | 1 | Active |
| US9792854B2 | Display device | Electricity | 0 | Active |
| US9536470B2 | Organic electroluminescence display device | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.