Inventor · disambiguated record

Sumitada Kakimoto

Also filed as: KAKIMOTO SUMITADA

2 granted patents·114 citations·filing 1986–1996

68Inventor score

Technology areasB07C B21B

Files withNIPPON STEEL CORP2

Top patents by PatentIndex Score

2 records

0187US4785646AMethod of cooling hot-rolled steel plateNIPPON STEEL CORP·Filed 1986·Granted Nov 22, 1988·36 cites·13 claims
0286US5911327AMethod of automatically discriminating and separating scraps containing copper from iron scrapsNIPPON STEEL CORP·Filed 1996·Granted Jun 15, 1999·78 cites·8 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →