Inventor · disambiguated record

Ryuji Maruyama

Also filed as: MARUYAMA RYUJI

7 granted patents·1 pending application·9 citations·filing 20072020

76Inventor score
Technology areasC10NC10M
Files withSHELL OIL CO5KAMATA KUMIKO1SHOWA SHELL SEKIYU1TOYOTA MOTOR CO LTD1

Top patents by PatentIndex Score

8 records

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