Inventor · disambiguated record

Hisao Hiraga

Also filed as: HIRAGA HISAO

2 granted patents·226 citations·filing 1986–1987

71Inventor score
Technology areasY10T
Files withSHIMIZU CONSTRUCTION CO LTD2

Top patents by PatentIndex Score

2 records

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