Ichizo Ogawa
1Patents
1h-index
5Co-inventors
25Inventor score
Filing activity: May 29, 1990 → May 29, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5044744A | Method and apparatus for distance measurement using electromagnetic waves | Physics | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.