Wakako Takeuchi
11Patents
3h-index
4Co-inventors
45Inventor score
Filing activity: May 17, 2007 → Feb 14, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7414285B2 | Nonvolatile semiconductor memory device | Electricity | 6 | Active |
| US7651914B2 | Manufacturing method of a nonvolatile semiconductor memory device | Electricity | 4 | Active |
| US7906804B2 | Nonvolatile semiconductor memory device and manufacturing method thereof | Electricity | 3 | Active |
| US7928496B2 | Semiconductor memory device and manufacturing method thereof | Electricity | 3 | Active |
| US8133782B2 | Nonvolatile semiconductor memory device and manufacturing method thereof | Electricity | 1 | Active |
| US7821056B2 | Nonvolatile semiconductor memory device and method of manufacturing the same | Electricity | 1 | Active |
| US8450787B2 | Nonvolatile semiconductor memory and method of manufacturing the same | Electricity | 0 | Active |
| US8330206B2 | Nonvolatile semiconductor memory device and manufacturing method thereof | Electricity | 0 | Active |
| US8153487B2 | Semiconductor device and method for manufacturing the same | Electricity | 0 | Active |
| US8071444B2 | Nonvolatile semiconductor memory and method of manufacturing the same | Electricity | 0 | Active |
| US7829950B2 | Nonvolatile semiconductor memory and method of manufacturing the same | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.