Akimitsu Harada
7Patents
4h-index
7Co-inventors
50Inventor score
Filing activity: Mar 28, 1985 → Oct 9, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7806823B2 | Ultrasonic diagnostic apparatus | Human Necessities | 26 | Expired |
| US6673020B2 | Ultrasonic diagnostic apparatus | Human Necessities | 22 | Expired |
| US7841983B2 | Ultrasonic diagnostic apparatus | Human Necessities | 9 | Active |
| US4651745A | Ultrasonic Doppler diagnostic device | Human Necessities | 5 | Expired |
| US4651742A | Ultrasonic Doppler diagnostic device | Human Necessities | 4 | Expired |
| US8123688B2 | Ultrasound diagnosis apparatus | Human Necessities | 0 | Active |
| US9307951B2 | Ultrasound diagnosis apparatus | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.