Inventor · disambiguated record

Ichiro Kawamrua

Also filed as: KAWAMRUA ICHIRO

1 granted patent·5 citations·filing 1992–1992

26Inventor score
Technology areasC09K
Files withSHOWA SHELL SEKIYU1

Top patents by PatentIndex Score

1 record

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