Rex Nagao
8Patents
6h-index
14Co-inventors
60Inventor score
Filing activity: Jan 6, 1994 → Sep 19, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5391156A | Flexible encoscopic surgical port | Human Necessities | 604 | Expired |
| US5490843A | Flexible endoscopic surgical port | Human Necessities | 273 | Expired |
| US5562677A | Obturator for justing a flexible trocar tube | Human Necessities | 248 | Expired |
| US5830191A | Flexible endoscopic surgical port | Human Necessities | 242 | Expired |
| US8337411B2 | Intra-abdominal pressure monitoring system | Human Necessities | 79 | Active |
| US8137309B2 | Indwelling urinary drainage catheter | Human Necessities | 35 | Active |
| US9242075B2 | Indwelling urinary drainage catheter | Human Necessities | 2 | Active |
| US11395725B2 | Aortoiliac implant and processing and uses thereof | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.