Etsuko Yuyama
1Patents
1h-index
3Co-inventors
25Inventor score
Filing activity: Dec 14, 2007 → Dec 14, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9192558B2 | Skin care compositions | Human Necessities | 51 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.