HIROKO KATAGIRI
6Patents
0h-index
8Co-inventors
27Inventor score
Filing activity: Apr 25, 2022 → Apr 22, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US12197160B2 | Image forming apparatus | Physics | 0 | Active |
| US12259677B2 | Image forming apparatus | Physics | 0 | Active |
| US11971666B2 | Image forming apparatus and control method, that control charging voltage according to positions of developing roller | Physics | 0 | Active |
| US12265344B2 | Image forming apparatus to suppress scattering of toner | Physics | 0 | Active |
| US11994823B2 | Image forming apparatus | Physics | 0 | Active |
| US11841649B2 | Image forming apparatus providing variable transfer voltage based on transfer mode | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.