Inventor
SEKINE KOJI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “SEKINE KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBIDEN CO LTD
9 patentsUS7535095B1May 19, 2009
Printed wiring board and method for producing the same
IBIDEN CO LTD59 citations97
US7504719B2Mar 17, 2009
Printed wiring board having a roughened surface formed on a metal layer, and method for producing the same
IBIDEN CO LTD33 citations96
US8030577B2Oct 4, 2011
Printed wiring board and method for producing the same
IBIDEN CO LTD9 citations92
US8020291B2Sep 20, 2011
Method of manufacturing a printed wiring board
IBIDEN CO LTD13 citations92
US8018045B2Sep 13, 2011
Printed circuit board
IBIDEN CO LTD18 citations92
US8006377B2Aug 30, 2011
Method for producing a printed wiring board
IBIDEN CO LTD9 citations92
US7916492B1Mar 29, 2011
Multilayered printed circuit board
IBIDEN CO LTD25 citations92
US7910836B2Mar 22, 2011
Multilayered printed circuit board, solder resist composition, and semiconductor device
IBIDEN CO LTD8 citations84
US7994433B2Aug 9, 2011
Printed wiring board and method for producing the same
IBIDEN CO LTD6 citations73