Hiroshi Sumimura
5Patents
2h-index
10Co-inventors
37Inventor score
Filing activity: Jan 29, 2014 → Oct 14, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10036840B2 | Circular polarizing plate and bendable display device | Electricity | 7 | Active |
| US10754065B2 | Retardation film, circularly-polarizing plate, and image-displaying device | Physics | 2 | Active |
| US10670773B2 | Retardation film, circularly-polarizing plate, and image-displaying device | Physics | 1 | Active |
| US10732323B2 | Retardation film, circularly-polarizing plate, and image-displaying device | Chemistry; Metallurgy | 0 | Active |
| US10107946B2 | Polarizing plate with a retardation layer and image display apparatus | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.