Inventor · disambiguated record

Keizo Ohnuma

Also filed as: OHNUMA KEIZO

1 granted patent·31 citations·filing 1999–1999

44Inventor score
Technology areasE05Y
Files withOKI ELECTRIC IND CO LTD1

Top patents by PatentIndex Score

1 record

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