Kaoru Umino
4Patents
3h-index
7Co-inventors
43Inventor score
Filing activity: Feb 16, 1982 → Oct 21, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4755228A | Molding material | Chemistry; Metallurgy | 17 | Expired |
| US4504527A | Method for the insulation of heated metalic materials | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4622070A | Fibrous composite material for fused aluminum | Chemistry; Metallurgy | 7 | Expired |
| US5846445A | Method and apparatus for transferring molten metal | Performing Operations; Transporting | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.