Inventor · disambiguated record

Keiichi Wakashima

Also filed as: WAKASHIMA KEIICHI

1 granted patent·31 citations·filing 1982–1982

44Inventor score

Technology areasC22C

Files withMITSUBISHI METAL CORP1

Top patents by PatentIndex Score

1 record

0176US4466829ATungsten carbide-base hard alloy for hot-working apparatus membersMITSUBISHI METAL CORP·Filed 1982·Granted Aug 21, 1984·31 cites·7 claims

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