Inventor · disambiguated record

Yukio Takegawa

Also filed as: TAKEGAWA YUKIO

3 granted patents·40 citations·filing 1982–1987

68Inventor score

Technology areasG03C

Files withORIENTAL PHOTO IND CO LTD3

Top patents by PatentIndex Score

3 records

0189US4725534AProcess for producing a heat-developable photosensitive materialORIENTAL PHOTO IND CO LTD·Filed 1985·Granted Feb 16, 1988·28 cites·21 claims
0262US4465761AImage-forming photosensitive compositionORIENTAL PHOTO IND CO LTD·Filed 1982·Granted Aug 14, 1984·11 cites·15 claims
0325US4820617AHeat-developable photosensitive materialORIENTAL PHOTO IND CO LTD·Filed 1987·Granted Apr 11, 1989·1 cites·11 claims

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