Nobuhiro Sano
2Patents
2h-index
3Co-inventors
30Inventor score
Filing activity: Dec 4, 1990 → Jun 25, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5339908A | Power tool | Mechanical Engineering; Lighting; Heating | 72 | Expired |
| USD332559S | Portable electric grinder | General | 30 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.