Inventor · disambiguated record
Toyofumi Arai
Also filed as: ARAI TOYOFUMI
1 granted patent·50 citations·filing 1996–1996
48Inventor score
Technology areasY10T
Files withNGK INSULATORS LTD1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →