Yuji Urabe
6Patents
3h-index
20Co-inventors
53Inventor score
Filing activity: Oct 21, 2004 → Dec 6, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8764085B2 | Clamping device and workpiece conveying robot | Emerging Cross-Sectional Technologies | 522 | Active |
| US7285961B2 | Insulation degradation diagnostic device | Physics | 16 | Expired |
| US8958907B2 | Robot arm apparatus | Emerging Cross-Sectional Technologies | 5 | Active |
| US9112035B2 | Semiconductor substrate, field-effect transistor, integrated circuit, and method for fabricating semiconductor substrate | Electricity | 0 | Active |
| US9184240B2 | Method of producing semiconductor wafer, and semiconductor wafer | Electricity | 0 | Active |
| US8779471B2 | Field-effect transistor, semiconductor wafer, method for producing field-effect transistor and method for producing semiconductor wafer | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.