Inventor · disambiguated record

Masahiko Nose

Also filed as: NOSE MASAHIKO · YAMAMOTO KENJI

4 granted patents·52 citations·filing 1978–1992

75Inventor score

Technology areasB22D

Files withSHINAGAWA REFRACTORIES CO4

Top patents by PatentIndex Score

4 records

0193US4840296AClamping and fixing apparatus for a refractory-made plate for a slide gate valve for controlling a molten steel flowSHINAGAWA REFRACTORIES CO·Filed 1988·Granted Jun 20, 1989·36 cites·4 claims
0259US5482192APlate brick cartridge for a slide gate valve, and slide gate valve of using the cartridgeSHINAGAWA REFRACTORIES CO·Filed 1992·Granted Jan 9, 1996·9 cites·6 claims
0347US4913314AOpening element for an insert nozzle of a slide gate valve apparatus and a method of opening said apparatusSHINAGAWA REFRACTORIES CO·Filed 1988·Granted Apr 3, 1990·5 cites·9 claims
0438US4249680ASector sliding plate brick having discharge ports and an improved sliding nozzle apparatusSHINAGAWA REFRACTORIES CO·Filed 1978·Granted Feb 10, 1981·2 cites·4 claims

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