Inventor · disambiguated record

Akama Ryozo

Also filed as: RYOZO AKAMA

1 granted patent·11 citations·filing 1988–1988

33Inventor score
Technology areasC25D
Files withNISSHIN STEEL CO LTD1

Top patents by PatentIndex Score

1 record

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