Inventor · disambiguated record

Masaru Sugawa

Also filed as: SUGAWA MASARU

2 granted patents·20 citations·filing 1987–1989

57Inventor score
Technology areasD01D
Files withUNITIKA LTD2

Top patents by PatentIndex Score

2 records

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