Hideo Nishiumi
1Patents
1h-index
4Co-inventors
25Inventor score
Filing activity: Dec 27, 1977 → Dec 27, 1977
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4160387A | Method and apparatus for detecting internal cavities in casting bars | Physics | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.