Shigeo Chiba
2Patents
2h-index
5Co-inventors
41Inventor score
Filing activity: Apr 5, 1976 → Jun 7, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6442985B1 | Lock apparatus and lock system | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4046136A | Solar energy collecting device | Emerging Cross-Sectional Technologies | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.