Inventor · disambiguated record

Keiziro Sakai

Also filed as: SAKAI KEIZIRO

2 granted patents·129 citations·filing 1977–1977

69Inventor score
Technology areasB23K
Files withHITACHI LTD2

Top patents by PatentIndex Score

2 records

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