Hirao Nagae
2Patents
2h-index
7Co-inventors
30Inventor score
Filing activity: Oct 23, 1989 → Jun 12, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5117467A | Colony counting apparatus | Chemistry; Metallurgy | 23 | Expired |
| US5091155A | Alcohol concentration sensor | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.