Inventor · disambiguated record
Sumio Matsumura
Also filed as: MATSUMURA SUMIO
1 granted patent·6 citations·filing 2002–2002
27Inventor score
Technology areasG01B
Files withMTEX MATSUMURA CORP1
Top patents by PatentIndex Score
1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →