Yoshiro Sakai
5Patents
4h-index
12Co-inventors
50Inventor score
Filing activity: May 18, 1989 → Dec 30, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6836967B1 | Folding knife with locking mechanism | Performing Operations; Transporting | 28 | Expired |
| US4920451A | Moisture-sensitive element | Physics | 14 | Expired |
| US6126312A | Moisture sensitive element and method of manufacturing the same | Physics | 9 | Expired |
| US6428717B1 | Moisture sensitive element and method of manufacturing the same | Physics | 7 | Expired |
| US6606895B2 | Method of manufacturing a crown-shaped component | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.