Yasutake Yaguchi
7Patents
6h-index
15Co-inventors
52Inventor score
Filing activity: Dec 2, 2002 → Sep 15, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7138706B2 | Semiconductor device and method for manufacturing the same | Electricity | 47 | Expired |
| US7521288B2 | Stacked chip semiconductor device and method for manufacturing the same | Electricity | 26 | Active |
| US6992396B2 | Semiconductor device and method for fabricating the same | Electricity | 15 | Expired |
| US6784557B2 | Semiconductor device including a diffusion layer formed between electrode portions | Electricity | 8 | Expired |
| US7239021B2 | Stacked chip semiconductor device and method for manufacturing the same | Electricity | 7 | Expired |
| US7993980B2 | Lead frame, electronic component including the lead frame, and manufacturing method thereof | Emerging Cross-Sectional Technologies | 6 | Active |
| US6954001B2 | Semiconductor device including a diffusion layer | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.