Inventor · disambiguated record
Hisanari Sanda
Also filed as: SANDA HISANARI
1 granted patent·17 citations·filing 1979–1979
39Inventor score
Technology areasD21H
Files withARAKAWA CHEM IND1
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1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →