Inventor · disambiguated record
Hideaki Obana
Also filed as: OBANA HIDEAKI
3 granted patents·43 citations·filing 1976–1993
71Inventor score
Files withASAHI CHEMICAL IND3
Top patents by PatentIndex Score
3 records- 0168US5302762AMethod for hydrating a cycloolefinASAHI CHEMICAL IND·Filed 1993·Granted Apr 12, 1994·11 cites·25 claims
- 0255US5457251AMethod for partially hydrogenating a monocyclic aromatic hydrocarbonASAHI CHEMICAL IND·Filed 1993·Granted Oct 10, 1995·21 cites·17 claims
- 0348US4080425AElimination of nitrogen oxides from exhaust gases with nitrilesASAHI CHEMICAL IND·Filed 1976·Granted Mar 21, 1978·11 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →