Inventor · disambiguated record

Katutoshi Hirose

Also filed as: HIROSE KATUTOSHI

2 granted patents·8 citations·filing 19931993

53Inventor score
Technology areasC07CC12P
Files withSHOWA SHEEL SEKIYU KABUSHIKI K1SHOWA SHELL SEKIYU1

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2 records

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