Nintendo hit with $30M judgment in patent case on 3DS screen

Nintendo 3DS - Wide

A federal jury in New York on Wednesday decided that Nintendo infringed an inventor’s patent on glasses-free 3D displays on the Japanese company’s handheld 3DS game system.

The jury awarded $30.2 million in compensatory damages to Seijiro Tomita, a Japanese inventor who patented a system for producing 3D images on a screen with requiring the user to wear cumbersome 3D glasses.

Last month, Tomita’s attorney Joe Diamante told the jury in U.S. District Court in Manhattan that Nintendo infringed the technology created by Tomita, a former Sony employee. Nintendo’s attorney argued otherwise. Tomita sued Nintendo in 2011.

Nintendo said the patent did not related to 3D games playable on the 3DS. In statement, the company said, “Nintendo is confident that the result will be set aside.  The jury’s verdict will not impact Nintendo’s continued sales in the United States of its highly acclaimed line of video game hardware, software and accessories, including the Nintendo 3DS. Nintendo has a long history of developing innovative products while respecting the intellectual property rights of others.”

Dean Takahashi

Dean Takahashi is editorial director for GamesBeat at VentureBeat. He has been a tech journalist since 1988, and he has covered games as a beat since 1996. He was lead writer for GamesBeat at VentureBeat from 2008 to April 2025. Prior to that, he wrote for the San Jose Mercury News, the Red Herring, the Wall Street Journal, the Los Angeles Times, and the Dallas Times-Herald. He is the author of two books, "Opening the Xbox" and "The Xbox 360 Uncloaked." He organizes the annual GamesBeat Next, GamesBeat Summit and GamesBeat Insider Series: Hollywood and Games conferences and is a frequent speaker at gaming and tech events. He lives in the San Francisco Bay Area.