Nobuyoshi Itoh
1Patents
1h-index
4Co-inventors
25Inventor score
Filing activity: Apr 17, 1990 → Apr 17, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5144945A | Portable oxygen-enriching air inhaler | Performing Operations; Transporting | 49 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.