Inventor · disambiguated record
Hisao Yasunaga
Also filed as: YASUNAGA HISAO
4 granted patents·14 citations·filing 1982–1989
67Inventor score
Files withKAWASAKI STEEL CO4
Top patents by PatentIndex Score
4 records- 0157US4909485AApparatus for continuously annealing metal strip and hearth roll thereforKAWASAKI STEEL CO·Filed 1989·Granted Mar 20, 1990·9 cites·14 claims
- 0239US4773949AProcess for preventing transverse displacement of metal stripKAWASAKI STEEL CO·Filed 1987·Granted Sep 27, 1988·4 cites·2 claims
- 0328US4477491AOne-side zinc hot dipping process using an anti-plating agentKAWASAKI STEEL CO·Filed 1982·Granted Oct 16, 1984·1 cites·5 claims
- 0423US4749450AApparatus for plating metal strip in electrolytic cellKAWASAKI STEEL CO·Filed 1986·Granted Jun 7, 1988·0 cites·12 claims
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