Inventor · disambiguated record

Kimikazu Katoh

Also filed as: KATOH KIMIKAZU

3 granted patents·57 citations·filing 1991–1993

73Inventor score

Technology areasH05K

Files withSUMITOMO BAKELITE CO3

Top patents by PatentIndex Score

3 records

0158US5413838ABoth-side roughened copper foil with protection filmSUMITOMO BAKELITE CO·Filed 1993·Granted May 9, 1995·24 cites·27 claims
0254US5320919ACopper foil for inner layer circuit of multi-layered printed circuit board, method of producing the same and multi-layered printed circuit board having the sameSUMITOMO BAKELITE CO·Filed 1991·Granted Jun 14, 1994·19 cites·26 claims
0345US5286330AMethod of producing copper-clad laminated boardSUMITOMO BAKELITE CO·Filed 1992·Granted Feb 15, 1994·14 cites·13 claims

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