Shuro Hoshizawa, executive vice president of NTT DoCoMo Inc.

JAPAN - SEPTEMBER 25: Shuro Hoshizawa, executive vice president of NTT DoCoMo Inc., speaks during a joint news conference with Research In Motion Ltd. at the Canadian Embassy in Tokyo, Japan, on Monday, September 25, 2006. Research In Motion Ltd., maker of the Blackberry e-mail mobile phone, plans to offer a local-language handset in Japan as soon as April to lure users. An English-language-based version of the wireless phone will be available in Japan tomorrow through NTT DoCoMo Inc., the nation's largest mobile phone carrier, Waterloo, Ontario-based Research in Motion said. (Photo by Robert Gilhooly/Bloomberg via Getty Images)