Inventor · disambiguated record

Masamitu Yamada

Also filed as: YAMADA MASAMITU

1 granted patent·5 citations·filing 1976–1976

25Inventor score
Technology areasC25C
Files withMITSUI MINING & SMELTING CO1

Top patents by PatentIndex Score

1 record

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