Inventor · disambiguated record

Tadao Hara

Also filed as: HARA TADAO

1 granted patent·4 citations·filing 1983–1983

23Inventor score

Technology areasG01M

Files withASAHI OPTICAL CO LTD1

Top patents by PatentIndex Score

1 record

0127US4637720ALens meter having a focusing indication system with divided-image registration focusingASAHI OPTICAL CO LTD·Filed 1983·Granted Jan 20, 1987·4 cites·8 claims

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