Sunao Okada
1Patents
1h-index
1Co-inventors
22Inventor score
Filing activity: Feb 10, 1982 → Feb 10, 1982
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4411780A | Sewage disposal plant | Emerging Cross-Sectional Technologies | 35 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.