Inventor · disambiguated record

Katsuyoshi Sasaki

Also filed as: SASAKI KATSUYOSHI

1 granted patent·0 citations·filing 1967–1967

8Inventor score

Technology areasH10P

Files withHITACHI LTD1

Top patents by PatentIndex Score

1 record

0123US3979768ASemiconductor element having surface coating comprising silicon nitride and silicon oxide filmsHITACHI LTD·Filed 1967·Granted Sep 7, 1976·0 cites·11 claims

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