Nippon Denkai, Ltd.

R & D

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R & D

Aiming for the frontier of electrodeposited copper foil we continuously provide the most advanced copper foils that meet the market requirement and also develop innovative products that should be the seeds of the market in the future.

High density mount technology makes mobile devices, such as smartphones smaller and higher performance, and lithium ion secondary battery makes contribution to higher performance of electric vehicles, hybrid cars, and stationary electric storage. It is our electrodeposited copper foil that realizes these innovation, which meet our customers' needs.

We will put effort in the development of electrodeposited copper foil along with the users from design to production and provide next generation copper foil.