Hiroshi Masuzawa
18Patents
9h-index
35Co-inventors
72Inventor score
Filing activity: Feb 13, 1990 → Jan 25, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6736779B1 | Ultrasonic probe and ultrasonic diagnostic device comprising the same | Human Necessities | 78 | Expired |
| US5097709A | Ultrasonic imaging system | Electricity | 52 | Expired |
| US5060651A | Ultrasonic diagnostic apparatus | Physics | 38 | Expired |
| US5415173A | Ultrasound diagnosis system | Physics | 22 | Expired |
| US5831168A | Ultrasound signal processor | Physics | 17 | Expired |
| US6224826A | Sterilizing method and apparatus | Emerging Cross-Sectional Technologies | 16 | Expired |
| US7184576B2 | Personal authentication system | Physics | 14 | Expired |
| US5515727A | Ultrasound signal processor | Physics | 14 | Expired |
| US5591911A | Ultrasound signal processor | Physics | 10 | Expired |
| US9895137B2 | Ultrasonic diagnosis device and transmission/reception method | Physics | 3 | Active |
| US8506487B2 | Ultrasound imaging device | Physics | 2 | Active |
| US10456110B2 | Ultrasound imaging apparatus | Physics | 1 | Active |
| US9754185B2 | Ultrasound imaging apparatus | Physics | 1 | Active |
| US10613206B2 | Ultrasound probe and ultrasound imaging apparatus using the same | Physics | 1 | Active |
| US10765405B2 | Ultrasound imaging pickup apparatus | Physics | 0 | Active |
| US8986210B2 | Ultrasound imaging apparatus | Physics | 0 | Active |
| US11253226B2 | Ultrasonic imaging device, method for adjusting inter-transmission weight, and ultrasonic imaging method | Physics | 0 | Active |
| US10667788B2 | Ultrasound imaging pickup apparatus | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.