Keiichi Ina
17Patents
4h-index
26Co-inventors
60Inventor score
Filing activity: Nov 6, 2003 → Jul 31, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7394513B2 | Display device having particular signal lines | Physics | 8 | Active |
| US7289097B2 | Scanning direction control circuit and display device | Physics | 4 | Expired |
| US8253872B2 | Liquid crystal display device having source-drain parasitic capacitances of a delta arrangement | Physics | 4 | Active |
| US7605885B2 | Electrode substrate and display device including the same | Physics | 4 | Expired |
| US8253669B2 | Liquid crystal display | Physics | 2 | Active |
| US11150520B2 | Liquid crystal display device | Physics | 1 | Active |
| US10928684B2 | Display device | Physics | 0 | Active |
| US9195101B2 | Liquid crystal display panel comprising a pixel electrode that includes one uniformly planar electrode region and one or more finely patterned electrode regions | Physics | 0 | Active |
| US11164897B2 | Display device | Physics | 0 | Active |
| US11543698B2 | Liquid crystal display device | Physics | 0 | Active |
| US11036106B2 | Active matrix substrate and display device | Physics | 0 | Active |
| US8681080B2 | Liquid crystal display device | Physics | 0 | Active |
| US11480827B2 | Liquid crystal display device | Physics | 0 | Active |
| US11402679B2 | Liquid crystal display device wherein a time average of voltage applied between a pixel electrode and a reflective electrode is substantially the same in a maximum and minimum gray scale display state | Physics | 0 | Active |
| US11009756B2 | Display device | Physics | 0 | Active |
| US11322523B2 | Active matrix substrate, display device, and method of manufacturing active matrix substrate | Physics | 0 | Active |
| US12411386B2 | Liquid crystal display device | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.