Inventor · disambiguated record
Katuhiko Murakawa
Also filed as: MURAKAWA KATUHIKO
7 granted patents·108 citations·filing 1987–1991
86Inventor score
Files withNIPPON DENSO CO7
Top patents by PatentIndex Score
7 records- 0172US5039338AElectroless copper plating solution and process for formation of copper filmNIPPON DENSO CO·Filed 1989·Granted Aug 13, 1991·29 cites·13 claims
- 0266US4834796AElectroless copper plating solution and process for electrolessly plating copperNIPPON DENSO CO·Filed 1987·Granted May 30, 1989·27 cites·12 claims
- 0359US5965211AElectroless copper plating solution and process for formation of copper filmNIPPON DENSO CO·Filed 1991·Granted Oct 12, 1999·21 cites·5 claims
- 0452US4935267AProcess for electrolessly plating copper and plating solution thereforNIPPON DENSO CO·Filed 1988·Granted Jun 19, 1990·14 cites·17 claims
- 0544US4956014AElectroless copper plating solutionNIPPON DENSO CO·Filed 1989·Granted Sep 11, 1990·8 cites·10 claims
- 0640US4814009AElectroless copper plating solutionNIPPON DENSO CO·Filed 1987·Granted Mar 21, 1989·7 cites·14 claims
- 0730US4790876AChemical copper-blating bathNIPPON DENSO CO·Filed 1987·Granted Dec 13, 1988·2 cites·17 claims
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