Inventor · disambiguated record
Seiro Yahata
Also filed as: YAHATA SEIRO
3 granted patents·50 citations·filing 1987–1994
71Inventor score
Top patents by PatentIndex Score
3 records- 0191US5531261AProcess for diecasting graphite cast iron at solid-liquid coexisting stateRHEO TECHNOLOGY LTD·Filed 1994·Granted Jul 2, 1996·34 cites·4 claims
- 0245US5287719AMethod of forming semi-solidified metal compositionRHEO TECHNOLOGY LTD·Filed 1992·Granted Feb 22, 1994·9 cites·6 claims
- 0339US4828613APowdery raw material for manufacturing anodes of fuel cellsMITSUBISHI METAL CORP·Filed 1987·Granted May 9, 1989·7 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →