Hideyo Watanabe
4Patents
3h-index
24Co-inventors
54Inventor score
Filing activity: May 18, 1990 → Jan 6, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5058877A | Automatic cut-sheet feeding apparatus | Performing Operations; Transporting | 18 | Expired |
| US7313347B2 | Cleaning device, process cartridge, image forming apparatus and toner | Physics | 18 | Expired |
| US8433216B2 | Image forming apparatus | Performing Operations; Transporting | 3 | Active |
| US6195899A | Knife | Performing Operations; Transporting | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.