Inventor · disambiguated record
Sumio Takasugi
Also filed as: TAKASUGI SUMIO
2 granted patents·90 citations·filing 1982–1985
66Inventor score
Files withYOKOHAMA RUBBER CO LTD2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →