Tomita, Nintendo Lock Horns Anew In 3DS Infringement Fight

By Pete Brush (August 4, 2015, 7:30 PM EDT) -- Tomita Technologies International Ltd. and Nintendo Co. Ltd. rejoined their battle over patented image display technology Tuesday in a bench trial in New York federal court over whether the gaming giant's 3DS system includes structure equivalent to the "offset presetting means" in Tomita's patent as construed by the Federal Circuit.

The trial before U.S. District Judge Jed S. Rakoff is a product of the appellate court's December decision affirming in part a jury trial win for the plaintiff company founded by inventor and 30-year Sony Corp. veteran Seijiro Tomita tied to U.S. Patent No. 7,417,664.

The Federal Circuit left a hurdle...

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