Kunihiro Chihara
2Patents
2h-index
7Co-inventors
33Inventor score
Filing activity: May 22, 1992 → May 16, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5273045A | Ultrasonic equipment and its catheter-type ultrasonic probe | Physics | 38 | Expired |
| US6858009B2 | Ultrasonic angioscope system | Human Necessities | 33 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.