Inventor · disambiguated record
Ryuzi Kuwavara
Also filed as: KUWAVARA RYUZI
3 granted patents·146 citations·filing 1989–1991
75Inventor score
Files withMITSUBISHI OIL CO3
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →