Ricoh Says Oki Data Infringes Printer Patents

Law360, New York (September 21, 2009, 6:41 PM EDT) -- Ricoh Co. Ltd. has hit office supply maker Oki Data Corp. with concurrent suits in federal court and at the U.S. International Trade Commission alleging Oki Data infringed its patents related to multifunction printer components and networking.

Ricoh's U.S. and Japanese units filed a complaint against Oki Data's U.S. and Japanese units with the ITC Friday seeking relief under Section 337 of the Tariff Act for Oki Data's alleged infringement of five patents concerning printing and imaging devices for home and office use.

The company also...
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