Hitoshi Sakano
4Patents
3h-index
3Co-inventors
36Inventor score
Filing activity: Feb 18, 1997 → Aug 3, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6091911A | Microscope photographing unit with brightness control for observation optical system | Physics | 17 | Expired |
| US6178294A | Photographing unit for a microscope | Physics | 7 | Expired |
| US6292214A | Microscopic digital photography system | Physics | 7 | Expired |
| US5802406A | Focusing glass and photographic system | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.