Inventor · disambiguated record

Kouji Sugiyama

Also filed as: SUGIYAMA KOUJI

0 granted patents·1 pending application·0 citations·filing 2022–2022

Technology areasB62D
Files withNIHON PLAST CO LTD1

Top patents by PatentIndex Score

1 record

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