Inventor · disambiguated record
Yoshio Hahashima
Also filed as: HAHASHIMA YOSHIO
1 granted patent·0 citations·filing 1982–1982
14Inventor score
Technology areasY02P
Files withSHIONOGI & CO1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →