P

Inventor

MURAKAMI KANJI

JP24 patents
⚠️ This page may combine multiple inventors who share the name “MURAKAMI KANJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

16 patents
US4970107ANov 13, 1990

Composite article comprising a copper element and a process for producing it

HITACHI LTD50 citations96
US4642161AFeb 10, 1987

Method of bonding copper and resin

HITACHI LTD113 citations95
US4604160AAug 5, 1986

Method for manufacture of printed wiring board

HITACHI LTD87 citations93
US5028513AJul 2, 1991

Process for producing printed circuit board

HITACHI LTD40 citations92
US4099974AJul 11, 1978

Electroless copper solution

HITACHI LTD35 citations92
US4820549AApr 11, 1989

Photo-curable resist resin composition for electroless plating, process for preparing a printed circuit board with the said resist resin composition and a printed circuit board having resist prepared from the said resist resin composition

HITACHI LTD29 citations90
US4151313AApr 24, 1979

Method for production of printed circuits by electroless metal plating employing a solid solution of metal oxides of titanium, nickel, and antimony as a masking material

HITACHI LTD26 citations82
US4457952AJul 3, 1984

Process for producing printed circuit boards

HITACHI LTD24 citations81
US4632852ADec 30, 1986

Process for electroless copper plating

HITACHI LTD20 citations80
US4865888ASep 12, 1989

Process for electroless copper plating and apparatus used therefor

HITACHI LTD23 citations79
US4610910ASep 9, 1986

Printed circuit board, process for preparing the same and resist ink used therefor

HITACHI LTD11 citations73
US4343659AAug 10, 1982

Process for producing copper barrier type, nuclear fuel cladding

HITACHI LTD10 citations73
US4239813ADec 16, 1980

Process for forming printed wiring by electroless deposition

HITACHI LTD16 citations73
US4876177AOct 24, 1989

Process for producing printed circuit board

HITACHI LTD17 citations72
US4378384AMar 29, 1983

Process for producing printed circuit board by electroless plating

HITACHI LTD16 citations72
US5139923AAug 18, 1992

Method for improving adhesion of a resist layer to a metallic layer and electrolessly plating a wiring pattern thereon

HITACHI LTD5 citations62

MURAKAMI KANJI

4 patents

HITACHI CHEMICAL CO LTD

4 patents