Shigehiro Yamakita
14Patents
4h-index
24Co-inventors
56Inventor score
Filing activity: Jul 25, 2007 → Aug 31, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7857471B2 | Optical sheet having bonded prism and polarizer sheets and display device | Physics | 7 | Active |
| US10522460B2 | Memory device and method for manufacturing same | Electricity | 7 | Active |
| US7961278B2 | Optical sheet stack and liquid crystal display device | Physics | 5 | Active |
| US9425241B2 | Organic electroluminescence display unit, method of manufacturing organic electroluminescence display unit, and color filter substrate | Electricity | 5 | Active |
| US9123674B2 | Display unit, method of manufacturing display unit, and electronic apparatus | Electricity | 3 | Active |
| US7683980B2 | Optical element enclosure having contractive enclosing member with opening at corner/curvature portion, backlight, and liquid crystal display device | Physics | 3 | Active |
| US7782420B2 | Optical element covering member, backlight, and liquid crystal display device | Physics | 3 | Active |
| US8016450B2 | Illuminating apparatus and display apparatus | Physics | 1 | Active |
| US8339548B2 | Optical element covering member, backlight and liquid crystal display | Physics | 1 | Active |
| US9246012B2 | Display unit and electronic apparatus | Electricity | 1 | Active |
| US11594514B2 | Semiconductor device and method of manufacturing the same | Electricity | 0 | Active |
| US11672125B2 | Semiconductor memory device including a memory cell array | Electricity | 0 | Active |
| US8246188B2 | Illuminating device and display unit | Physics | 0 | Active |
| US7768593B2 | Surface emission device, optical element and liquid crystal display device | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.