Inventor · disambiguated record

Hiroaki Sugirua

Also filed as: SUGIRUA HIROAKI

1 granted patent·126 citations·filing 19791979

54Inventor score
Technology areasB67C
Files withYOSHINO KOGYOSHO CO LTD1

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1 record

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