Inventor · disambiguated record

Masao Sakai

Also filed as: ISHIDA YOSHIO · SAKAI MASAO

40 granted patents·3 pending applications·419 citations·filing 19742020

97Inventor score
Technology areasG06FH01TH04LH01JA61B
Files withNGK SPARK PLUG CO6UNIV TOHOKU6HITACHI LTD5UNAGAMI YUJI5MAEDA MANABU4

Top patents by PatentIndex Score

43 records

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