Inventor · disambiguated record

Fujio Kojima

Also filed as: KOJIMA FUJIO

3 granted patents·52 citations·filing 1987–1993

73Inventor score

Technology areasH05K

Files withHITACHI CHEMICAL CO LTD3

Top patents by PatentIndex Score

3 records

0157US4791238AHigh-density wired circuit board using insulated wiresHITACHI CHEMICAL CO LTD·Filed 1987·Granted Dec 13, 1988·18 cites·20 claims
0255US5233133ACoaxial conductor interconnection wiring boardHITACHI CHEMICAL CO LTD·Filed 1991·Granted Aug 3, 1993·17 cites·2 claims
0354US5323534AProcess for producing coaxial conductor interconnection wiring boardHITACHI CHEMICAL CO LTD·Filed 1993·Granted Jun 28, 1994·17 cites·6 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →