Assignee

ITOH RES & DEVELOPMENT LABORATORY CO LTD

JP·3 granted patents·11 citations·filing 1992–1992

Top patents by PatentIndex Score

3 records

0145USD341820SHeat dissipating device for a semiconductor packageITOH RES & DEVELOPMENT LABORATORY CO LTD·Filed 1992·Granted Nov 30, 1993·6 cites·1 claims
0238USD356067SHeat dissipating device for a semiconductor packageITOH RES & DEVELOPMENT LABORATORY CO LTD·Filed 1992·Granted Mar 7, 1995·3 cites·1 claims
0334USD342721SHeat dissipating device for a semiconductor packageITOH RES & DEVELOPMENT LABORATORY CO LTD·Filed 1992·Granted Dec 28, 1993·2 cites·1 claims

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