Inventor · disambiguated record

Keiko Otsuka

Also filed as: OTSUKA KEIKO

1 granted patent·9 pending applications·2 citations·filing 20052011

18Inventor score
Technology areasA61PC07KA61KC12Q
Files withSYMPHOGEN AS5MEIJI SEIKA KAISHA2TANAKA JIRO2MINOWA NOBUTO1

Top patents by PatentIndex Score

10 records

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →