Yukari Ishikawa
4Patents
3h-index
10Co-inventors
47Inventor score
Filing activity: Mar 30, 2000 → Jun 17, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6815021B1 | Recording medium for ink jet printers | Performing Operations; Transporting | 11 | Expired |
| US6548150B1 | Medium for ink-jet recording | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6656544B1 | Ink-jet recording medium | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9903047B2 | Production method of SiC crystal | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.