Hidetoshi Fujimura
7Patents
4h-index
12Co-inventors
50Inventor score
Filing activity: Jul 17, 2001 → Sep 6, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6962755B2 | Light emitting element and azole compound | Emerging Cross-Sectional Technologies | 17 | Expired |
| US7632579B2 | Light emitting element and azole compound | Emerging Cross-Sectional Technologies | 16 | Expired |
| US7306856B2 | Light-emitting element and iridium complex | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7838131B2 | Light emitting element and azole compound | Emerging Cross-Sectional Technologies | 5 | Active |
| US8022212B2 | Light-emitting element and iridium complex | Emerging Cross-Sectional Technologies | 1 | Active |
| US8664394B2 | Light-emitting element and iridium complex | Emerging Cross-Sectional Technologies | 0 | Active |
| US11335872B2 | Organic light-emitting device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.