Inventor · disambiguated record

Masumi Osumi

Also filed as: OSUMI MASUMI

1 granted patent·1 citations·filing 1976–1976

16Inventor score

Technology areasG03B

Files withNIPPON KOGAKU KK1

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1 record

0124US4096498AExposure propriety indicating device for flash-photographyNIPPON KOGAKU KK·Filed 1976·Granted Jun 20, 1978·1 cites·5 claims

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