Takeyoshi Dohi
6Patents
5h-index
22Co-inventors
63Inventor score
Filing activity: Dec 12, 1988 → Feb 27, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4943296A | Robot for surgical operation | Human Necessities | 144 | Expired |
| US6623431B1 | Examination method of vascular endothelium function | Human Necessities | 49 | Expired |
| US8550989B2 | Flexibility/rigidity adjustable apparatus | Human Necessities | 37 | Active |
| US6626828B2 | Body cavity-observing apparatus | Physics | 32 | Expired |
| US6909552B2 | Three-dimensional image calculating method, three-dimensional image generating method and three-dimensional image display device | Electricity | 15 | Expired |
| US8092471B2 | Position measuring apparatus | Human Necessities | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.