Yuuki Nagayama, heir
1Patents
1h-index
5Co-inventors
25Inventor score
Filing activity: Mar 6, 1995 → Mar 6, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5658238A | Endoscope apparatus capable of being switched to a mode in which a curvature operating lever is returned and to a mode in which the curvature operating lever is not returned | Human Necessities | 1,462 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.