Inventor · disambiguated record

Masayoshi Umeno

Also filed as: UMENO MASAYOSHI

1 granted patent·52 citations·filing 1984–1984

48Inventor score
Technology areasA61M
Files withKOICHI SAKURAI1

Top patents by PatentIndex Score

1 record

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