Yasuhiro Yoshizawa
5Patents
5h-index
17Co-inventors
52Inventor score
Filing activity: Sep 1, 1999 → Oct 14, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6432041B1 | Endoscope shape detecting apparatus wherein form detecting processing is controlled according to connection state of magnetic field generating means | Human Necessities | 89 | Expired |
| US6511417B1 | System for detecting the shape of an endoscope using source coils and sense coils | Human Necessities | 67 | Expired |
| US6773393B1 | Apparatus and method for detecting and displaying form of insertion part of endoscope | Human Necessities | 28 | Expired |
| US6773394B2 | System for detecting the shape of an endoscope using source coils and sense coils | Human Necessities | 20 | Expired |
| US7195587B2 | Apparatus and method using it for detecting and displaying form of insertion part of endoscope inserted into body cavity | Human Necessities | 18 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.