Sadao Shibuya
2Patents
1h-index
6Co-inventors
41Inventor score
Filing activity: Apr 7, 1982 → Jan 12, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4507260A | Rail apparatus around reactor pressure vessel | Emerging Cross-Sectional Technologies | 4 | Expired |
| US9129073B2 | Shape optimization method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.