The Channel logo

News

By | Tony Smith 13th October 2004 09:31

Renesas seeks Nanya DRAM ban

Patent dispute

Renesas has asked the Tokyo court to ban rival DRAM maker Nanya from importing memory chip into Japan and from promoting products there.

The request follows its claims that Taiwan's Nanya infringed a variety of its memory chip patents, the Japanese memory company said yesterday,

Renesas began legal action against Nanya in the US District Court for Northern California in December 2003, and in the Tokyo District Court in February 2004. Both cases are still pending. The former alleges infringement of seven Renesas-held patents, the latter of two patents. Both cases seek damages and a permanent injunction against the allegedly offending Nanya parts. Only the US case seeks a preliminary injunction against Nanya imports.

As such, Renesas can hardly complain that Nanya has continued to import the disputed products into Japan in the meantime. But that's what it's saying: "After those lawsuits were filed, Nanya Japan continued to wilfully import into Japan and to market and sell in Japan memory products covered by Renesas' patents without a license from Renesas Technology. Thus, Renesas Technology filed for the preliminary injunction to obtain legal relief sooner." ®

Related stories

Elpida announces '$990m' IPO
Hynix guilty of accounting fraud
Infineon pleads guilty to memory price-fixing
Japan to probe Hynix DRAM dealings

Samsung chases Intel with 80% sales growth
Hynix overtakes Micron in world DRAM chart

alert Send corrections

Opinion

Walking on water, image via Shutterstock

Chris Mellor

IDC stats reveal who's who in the backup appliance bearpit
Carry on Cleo

Gavin Clarke

Infamy, infamy, Amazon and Microsoft have all got it in for me!

Tim Anderson

Also signals stronger cross-platform tools, access to new markets

Features

Nerd fail photo via Shutterstock
Shouting match
Single market vs. rest of the world
hacker
Mostly it's financial crime. Here's what all the cool kids' terms mean in English
Apple logo. Pic: Blake Patterson
Plenty of bumps in the 40-year road for Mac makers