DoCoMo demands Softbank pull cellphone handset
TOKYO (Reuters) - NTT DoCoMo Inc <9437.T>, Japan's biggest mobile phone carrier, filed for an injunction to halt sales of a handset using No. 3 Softbank Corp's <9984.T> network, marking the latest move in a bitter fight for market share.
DoCoMo, which is struggling to win new subscribers, said on Monday that a Softbank handset made by Toshiba Corp <6502.T> released in March was "extremely similar" in design to a DoCoMo handset made by Fujitsu Ltd <6702.T> and first sold in 2006.
The two handsets, which both target older people with easy-to-read menus and a simplified design, have similar keypads, menus and color schemes, DoCoMo and Fujitsu said.
Softbank denied the designs were similar and said the company plans to fight DoCoMo and Fujitsu's claim upon reading the complaint. A Toshiba spokeswoman said she could not comment until the firm had received a copy of the complaint.
Softbank, which bought Vodafone's <VOD.L> Japan unit in 2006, has outrun both DoCoMo and No. 2 KDDI Corp <9433.T>, logging the most new users in net terms since May last year by slashing rates.
It has since forced its bigger rivals, which together hold about 80 percent of Japan's 100 million mobile phone users on their books, to match its prices.
Prior to the announcement, shares of DoCoMo closed down 3.3 percent at 149,000 yen, while Softbank ended down 5.6 percent. Fujitsu closed down 4.7 percent while Toshiba shed 3.8 percent.
(Reporting by Mayumi Negishi; Editing by Quentin Bryar)