Kenya Yamada
3Patents
1h-index
6Co-inventors
37Inventor score
Filing activity: Sep 23, 2004 → Jan 31, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7160073B2 | Tapping screw | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US9022710B2 | Anti-seizing nut | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9664223B2 | Seizure prevention bolt | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.