Masuyuki Ota
24Patents
12h-index
35Co-inventors
81Inventor score
Filing activity: Sep 6, 1994 → Jun 13, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5786876A | Active matrix type liquid crystal display system | Physics | 108 | Expired |
| US5910271A | Active matrix type liquid crystal display apparatus | Physics | 101 | Expired |
| US5831707A | Active matrix type liquid crystal display apparatus | Physics | 88 | Expired |
| US6108065A | Parallel field liquid crystal display with counter electrodes connected to the scan lines | Physics | 48 | Expired |
| US6801288B1 | Liquid crystal display device | Physics | 30 | Expired |
| US5854616A | Active matrix type liquid crystal display system and driving method therefor | Physics | 29 | Expired |
| US6525705B1 | Liquid crystal display device having a redundant circuit | Physics | 27 | Expired |
| US6011606A | Parallel field active matrix type liquid crystal display using liquid crystal having particular electrical properties | Physics | 23 | Expired |
| US6198464A | Active matrix type liquid crystal display system and driving method therefor | Physics | 22 | Expired |
| US6028578A | Active matrix type liquid crystal display system and driving method therefor | Physics | 17 | Expired |
| US5552909A | Active matrix liquid-crystal display device having ITO signal lines and either a symmetric TFT structure or electrode and signal line edges with taper angles .ltoreq.30.degree. | Physics | 16 | Expired |
| US6040886A | Active matrix type LCD with two shield electrodes | Physics | 16 | Expired |
| US7372440B2 | Active matrix display device | Physics | 7 | Active |
| US6980273B2 | Active matrix type liquid crystal system | Physics | 7 | Expired |
| US9112181B2 | Composite substrate, manufacturing method of the same and organic electroluminescence device | Emerging Cross-Sectional Technologies | 6 | Active |
| US6563561B1 | Active matrix type liquid crystal system | Physics | 6 | Expired |
| US7250929B2 | Active matrix display device and digital-to-analog converter | Physics | 6 | Expired |
| US6849309B2 | Active matrix type liquid crystal display apparatus | Physics | 3 | Expired |
| US7112355B2 | Active matrix type liquid crystal display apparatus | Physics | 3 | Expired |
| US6830787B1 | Active matrix liquid crystal display apparatus | Physics | 2 | Expired |
| US9620740B2 | Organic electroluminescence element and lighting device | Emerging Cross-Sectional Technologies | 2 | Active |
| US10527875B2 | Optical device, optical device controller, and method for manufacturing optical device | Physics | 0 | Active |
| US7599031B2 | Liquid crystal display device | Physics | 0 | Active |
| US10712602B2 | Optical drive | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.