Inventor · disambiguated record
Hidetoshi Ohtawa
Also filed as: OHTAWA HIDETOSHI
1 granted patent·11 citations·filing 1993–1993
33Inventor score
Technology areasC08K
Files withEASTMAN CHEM CO1
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1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →