Inventor · disambiguated record

Isamu Sumi

Also filed as: SUMI ISAMU

1 granted patent·52 citations·filing 2002–2002

49Inventor score
Technology areasA61F
Files withZUIKO CORP1

Top patents by PatentIndex Score

1 record

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