Inventor · disambiguated record
Mototatsu Sugizawa
Also filed as: SUGIZAWA MOTOTATSU
3 granted patents·29 citations·filing 1991–2000
63Inventor score
Top patents by PatentIndex Score
3 records- 0185US5311924AMolten metal level control method and device for continuous castingKAWASAKI STEEL CO·Filed 1991·Granted May 17, 1994·27 cites·13 claims
- 0256US6379425B1Method of desulfurizing molten ironKAWASAKI STEEL CO·Filed 2000·Granted Apr 30, 2002·2 cites·9 claims
- 0336US6328784B1Method of desulfurizing molten iron alloyKAWASAKI CORP·Filed 2000·Granted Dec 11, 2001·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →