Hiroaki Matsuyama
27Patents
14h-index
25Co-inventors
77Inventor score
Filing activity: Jun 30, 1998 → Sep 23, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6469765B1 | Liquid crystal display and method of performing display operation | Physics | 120 | Expired |
| US6256082A | Liquid crystal display with a liquid crystal orientation controlling electrode and processes for manufacturing and driving thereof | Physics | 58 | Expired |
| US6774974B1 | Liquid crystal display device | Physics | 52 | Expired |
| US6081315A | Liquid crystal display apparatus | Physics | 52 | Expired |
| US6504592B1 | Liquid crystal display and method of manufacturing the same and method of driving the same | Physics | 46 | Expired |
| US6812986B2 | Liquid crystal display and method of manufacturing the same and method of driving the same | Physics | 27 | Expired |
| US6052168A | Active matrix liquid-crystal display with verticle alignment, positive anisotropy and opposing electrodes below pixel electrode | Physics | 24 | Expired |
| US6650390B2 | Liquid crystal display panel having floating pixel electrode | Physics | 22 | Expired |
| US6300996A | Liquid crystal display apparatus | Physics | 19 | Expired |
| US5969781A | Homeotropic liquid crystal display with common electrodes parallel and positioned at both sides of pixel electrodes to improve viewing angle | Physics | 17 | Expired |
| US7245343B2 | Liquid crystal display device | Physics | 16 | Expired |
| US7212270B2 | Liquid crystal display and method of manufacturing the same and method of driving the same | Physics | 16 | Expired |
| US6466293B1 | Liquid crystal display with a liquid crystal orientation controlling electrode and processes for manufacturing and driving thereof | Physics | 16 | Expired |
| US6507382B1 | Liquid-crystal display | Physics | 14 | Expired |
| US6714271B1 | Liquid crystal display having an in a pixel electrode along a boundary of differently oriented regions | Physics | 13 | Expired |
| US6750934B2 | Active-matrix liquid crystal display | Physics | 11 | Expired |
| US6456352B1 | Liquid crystal display device | Physics | 10 | Expired |
| US6768530B2 | Orientation division type liquid crystal display, fabrication method thereof and image display method | Physics | 8 | Expired |
| US6515719B2 | Liquid crystal display apparatus and manufacturing method for the same | Physics | 7 | Expired |
| US6927822B2 | Orientation division type liquid crystal display, fabrication method thereof and image display method | Physics | 6 | Expired |
| US6300992A | Liquid crystal display device having characteristic of viewing angle which is right-and-left symmetrical and up-and-down symmetrical | Physics | 3 | Expired |
| US7612848B2 | Liquid crystal display and method of manufacturing the same and method of driving the same | Physics | 3 | Active |
| US7236223B2 | Liquid crystal display device with curved alignment surface | Physics | 2 | Expired |
| US7589812B2 | Liquid crystal display device with curved alignment surface | Physics | 1 | Active |
| US8547510B2 | Liquid crystal display panel and liquid crystal display device using the same | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.