Chinari Tanaka
7Patents
5h-index
12Co-inventors
60Inventor score
Filing activity: Feb 17, 1993 → Oct 17, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6930705B2 | Image search device | Human Necessities | 85 | Expired |
| US5445157A | Thermographic endoscope | Human Necessities | 82 | Expired |
| US6396627B1 | Stereoscopic microscope including zoom and relay optical systems | Physics | 45 | Expired |
| US9370297B2 | Electronic endoscope system and light source for endoscope | Human Necessities | 6 | Active |
| US9591966B2 | Electronic endoscope system and light source for endoscope | Human Necessities | 5 | Active |
| US9420153B2 | Electronic endoscope system | Electricity | 1 | Active |
| US9826893B2 | Electronic endoscope system and light source for endoscope | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.