Inventor · disambiguated record

Eiji Umeya

Also filed as: UMEYA EIJI

3 granted patents·29 citations·filing 1974–1981

68Inventor score
Technology areasH01H
Files withMEIDENSHA ELECTRIC MFG CO LTD3

Top patents by PatentIndex Score

3 records

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