Inventor · disambiguated record
Keibun Ejima
Also filed as: EJIMA KEIBUN
1 granted patent·2 citations·filing 1986–1986
19Inventor score
Technology areasH10F
Files withKYOCERA CORP1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →