Daisuke Ebi
8Patents
2h-index
16Co-inventors
44Inventor score
Filing activity: Sep 27, 2001 → May 17, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6977010B2 | Apparatus for pulling single crystal by CZ method | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6569236B1 | Device and method for producing single-crystal ingot | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7244309B2 | Apparatus for pulling single crystal by CZ method | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7727334B2 | Apparatus for pulling single crystal by CZ method | Emerging Cross-Sectional Technologies | 1 | Active |
| US8769993B2 | Silicon electromagnetic casting apparatus | Chemistry; Metallurgy | 1 | Active |
| US8002893B2 | Apparatus for pulling single crystal by CZ method | Emerging Cross-Sectional Technologies | 0 | Active |
| US8404046B2 | Single crystal silicon pulling apparatus, method for preventing contamination of silicon melt, and device for preventing contamination of silicon melt | Emerging Cross-Sectional Technologies | 0 | Active |
| US9080251B2 | Single crystal silicon pulling device, method for preventing contamination of silicon melt, and device for preventing contamination of silicon melt | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.