Hiroshi Unsai
5Patents
3h-index
10Co-inventors
50Inventor score
Filing activity: Oct 15, 2007 → Mar 1, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8208015B2 | Endoscope and endoscope apparatus | Electricity | 67 | Active |
| US8419616B2 | Image pickup device with a protection member and an optical reflection member | Physics | 3 | Active |
| US8602972B2 | Image pickup apparatus and endoscope apparatus incorporating the same | Electricity | 3 | Active |
| US10499799B2 | Image pickup unit and endoscope | Electricity | 0 | Active |
| US10645266B2 | Stereo image pickup unit | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.