Inventor · disambiguated record
Kiyomasa Oga
Also filed as: OGA KIYOMASA
1 granted patent·13 citations·filing 1992–1992
35Inventor score
Technology areasC22B
Files withKOBE STEEL LTD1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →