Dean is lead writer for GamesBeat at VentureBeat. He covers video games, security, chips and a variety of other subjects. Dean previously worked at the San Jose Mercury News, the Wall Street Journal, the Red Herring, the Los Angeles Times, the Orange County Register and the Dallas Times Herald. He is the author of two books, Opening the Xbox and the Xbox 360 Uncloaked. Follow him on Twitter at @deantak.

stories by Dean Takahashi

Nvidia teams with Intellectual Ventures to acquire patents

Graphics chip maker Nvidia has teamed up with Nathan Myhrvold’s Intellectual Ventures to acquire a set of patents developed and owned by IPWireless.

The deal shows that the patent wars are a grim reality and big companies have to arm …

Call of Duty, Skylanders lead Activision Blizzard to beat analysts’ expectations

Activision Blizzard beat expectations for the first-fiscal-quarter earnings today. The results, coming two days after Electronic Arts posted better-than-expected earnings, could be interpreted as good news for the larger game industry.

Activision Blizzard is the largest independent publisher of traditional …