Inventor · disambiguated record

Hiromasa Urata

Also filed as: URATA HIROMASA

3 granted patents·50 citations·filing 1987–1995

72Inventor score

Technology areasH04N

Files withTOKYO ELECTRIC CO LTD3

Top patents by PatentIndex Score

3 records

0158US5453850AImage reading apparatus and method using light shutter for blocking light from a light sourceTOKYO ELECTRIC CO LTD·Filed 1995·Granted Sep 26, 1995·27 cites·10 claims
0255US4882631AImage reading deviceTOKYO ELECTRIC CO LTD·Filed 1988·Granted Nov 21, 1989·15 cites·6 claims
0342US4839514AOptical reader with shading correcting meansTOKYO ELECTRIC CO LTD·Filed 1987·Granted Jun 13, 1989·8 cites·9 claims

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