Inventor · disambiguated record
Kazuki Sumida
Also filed as: SUMIDA KAZUKI
1 granted patent·2 citations·filing 2006–2006
17Inventor score
Technology areasB22D
Files withKOBE STEEL LTD1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →