Hideaki Obana
3Patents
3h-index
9Co-inventors
43Inventor score
Filing activity: May 26, 1976 → Mar 17, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5457251A | Method for partially hydrogenating a monocyclic aromatic hydrocarbon | Chemistry; Metallurgy | 9 | Expired |
| US4080425A | Elimination of nitrogen oxides from exhaust gases with nitriles | Performing Operations; Transporting | 5 | Expired |
| US5302762A | Method for hydrating a cycloolefin | Chemistry; Metallurgy | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.