Inventor · disambiguated record

Koichi Nihara

Also filed as: NIHARA KOICHI

1 granted patent·2 citations·filing 1980–1980

27Inventor score

Technology areasH01M

Files withRES INST IRON STEEL1

Top patents by PatentIndex Score

1 record

0129US4312923ASuper hard-highly pure silicon nitrides, and a process and apparatus for producing the sameRES INST IRON STEEL·Filed 1980·Granted Jan 26, 1982·2 cites·4 claims

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