Norio Hamba
2Patents
2h-index
2Co-inventors
27Inventor score
Filing activity: Nov 22, 1988 → Mar 16, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4968045A | Metal gasket | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US5032430A | Method of producing a metal gasket | Mechanical Engineering; Lighting; Heating | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.