Inventor · disambiguated record

Keiichi Ohtsuka

Also filed as: OHTSUKA KEIICHI

1 granted patent·39 citations·filing 2003–2003

48Inventor score
Technology areasA61P
Files withSANKYO CO1

Top patents by PatentIndex Score

1 record

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