Akifusa Hagiwara
1Patents
1h-index
5Co-inventors
25Inventor score
Filing activity: Dec 24, 1990 → Dec 24, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5226928A | Reforming apparatus for hydrocarbon | Chemistry; Metallurgy | 66 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.