Inventor · disambiguated record

Haruyoshi Sumimoto

Also filed as: SUMIMOTO HARUYOSHI

1 granted patent·6 citations·filing 1989–1989

27Inventor score

Technology areasF27D

Files withHITACHI LTD1

Top patents by PatentIndex Score

1 record

0139US4996402AMethod and apparatus for continuously melting material by induction heatingHITACHI LTD·Filed 1989·Granted Feb 26, 1991·6 cites·25 claims

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