Takehiko Ashie
2Patents
2h-index
9Co-inventors
30Inventor score
Filing activity: Sep 12, 1985 → Nov 25, 1986
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4897179A | Method of producing reduced iron and light oil from ion ore and heavy oil | Chemistry; Metallurgy | 16 | Expired |
| US4678508A | Method for fluidized bed reduction of iron ore | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.