Inventor · disambiguated record
Tetsuo Sakiyama
Also filed as: SAKIYAMA TETSUO
1 granted patent·15 citations·filing 1990–1990
36Inventor score
Technology areasC22F
Files withNIPPON KOKAN KK1
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1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →