Hitoshi Takeichi
2Patents
2h-index
10Co-inventors
37Inventor score
Filing activity: Apr 21, 1980 → May 25, 1984
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4630612A | Ultrasonic diagnostic apparatus | Physics | 41 | Expired |
| US4370985A | Medical measuring apparatus | Human Necessities | 29 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.