Inventor · disambiguated record

Eiji Umehara

Also filed as: UMEHARA EIJI

1 granted patent·8 citations·filing 2001–2001

31Inventor score
Technology areasC09C
Files withMERCK PATENT GMBH1

Top patents by PatentIndex Score

1 record

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