Yuichi Iketsu
9Patents
5h-index
7Co-inventors
52Inventor score
Filing activity: Feb 26, 1997 → Jun 13, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6201520A | Driving organic thin-film EL display by first zero biasing by short circuiting all pixels and then forward biasing selected pixels and reverse biasing nonselected pixels to prevent crosstalk | Physics | 35 | Expired |
| US6369516B1 | Driving device and driving method of organic thin film EL display | Physics | 35 | Expired |
| US7417251B2 | Active matrix organic EL display device and manufacturing method thereof | Electricity | 12 | Expired |
| US6303255A | Organic EL panel and method of manufacturing the same | Electricity | 8 | Expired |
| US6518709B2 | Color organic EL display and method for driving the same | Electricity | 7 | Expired |
| US6078138A | Organic thin film electroluminescence display unit | Electricity | 4 | Expired |
| US8710748B2 | Illumination apparatus | Emerging Cross-Sectional Technologies | 1 | Active |
| US9497805B2 | Organic EL element driving device and organic EL lighting apparatus | Emerging Cross-Sectional Technologies | 1 | Active |
| US7785942B2 | Active matrix organic EL display device and manufacturing method thereof | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.