Inventor · disambiguated record
Keizo Hashimoto
Also filed as: HASHIMOTO KEIZO
4 granted patents·83 citations·filing 1988–1995
79Inventor score
Technology areasC22C
Top patents by PatentIndex Score
4 records- 0181US5942057AProcess for producing TiAl intermetallic compound-base alloy materials having properties at high temperaturesNIPPON STEEL CORP·Filed 1995·Granted Aug 24, 1999·37 cites·6 claims
- 0281US5232661Aγ and β dual phase TiAl based intermetallic compound alloy having superplasticityNIPPON STEEL CORP·Filed 1991·Granted Aug 3, 1993·24 cites·2 claims
- 0363US5348702AProcess for producing γ and β dual phase TiAl based intermetallic compound alloyNIPPON STEEL CORP·Filed 1993·Granted Sep 20, 1994·13 cites·3 claims
- 0453USD317642SCar for a roller coasterMIDGETY ENG CO LTD·Filed 1988·Granted Jun 18, 1991·9 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →