Inventor · disambiguated record
Soichi Oyama
Also filed as: OYAMA SOICHI
1 granted patent·12 citations·filing 1989–1989
34Inventor score
Technology areasG11B
Files withHITACHI LTD1
Top patents by PatentIndex Score
1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →