Inventor · disambiguated record
Shinobu Kumagai
Also filed as: KUMAGAI SHINOBU
4 granted patents·1 pending application·26 citations·filing 1978–2002
70Inventor score
Files withNIPPON KOKAN KK5
Top patents by PatentIndex Score
5 records- 0183US4141249ASub-lance assembly for sampling and temperature-measuring of molten metal during refiningNIPPON KOKAN KK·Filed 1978·Granted Feb 27, 1979·18 cites·4 claims
- 0238US2002114672A1Method for feeding out and transporting powdery and granular material and apparatus thereforeNIPPON KOKAN KK·Filed 2002·Application pending·0 cites
- 0335US4320668ASub-lance assembly for sampling and temperature-measuring of molten metal during refining thereofNIPPON KOKAN KK·Filed 1980·Granted Mar 23, 1982·6 cites·4 claims
- 0428US4590985AApparatus for horizontally and intermittently withdrawing cast steel strand from horizontal mold of horizontal type continuous casting machineNIPPON KOKAN KK·Filed 1984·Granted May 27, 1986·2 cites·3 claims
- 0524US4660618AFlow stop control method and apparatus for casting withdrawal control of horizontal continuous casting machineNIPPON KOKAN KK·Filed 1985·Granted Apr 28, 1987·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →