Hirofumi Sugane
3Patents
3h-index
11Co-inventors
40Inventor score
Filing activity: Dec 29, 2006 → Jul 17, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7511238B2 | Switch actuation device, interlock mechanism, and image forming apparatus | Electricity | 4 | Active |
| US7813669B2 | Image forming apparatus | Physics | 3 | Active |
| US8157093B2 | Packing unit | Performing Operations; Transporting | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.