Yukio Sonobe
1Patents
1h-index
6Co-inventors
25Inventor score
Filing activity: Feb 21, 1997 → Feb 21, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5920119A | Power semiconductor module employing metal based molded case and screw fastening type terminals for high reliability | Electricity | 72 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.