Sony's joint venture with cell phone maker Ericsson must do better, Sony's CEO Howard Stringer said. Asked whether Sony is planning to end its Sony-Ericsson joint venture, Sony CEO Howard Stringer told German newspaper Die Welt: It's certainly been a difficult year but buying out a partner is never an easy thing. Sony CEO Howard Stringer added that it was hard for a company to be as nimble as possible when it works in a joint venture.
- FRANKFURT (Reuters) - Sony's joint venture with cell phone maker Ericsson must do better, Sony's chief executive was quoted as saying by a German newspaper on Wednesday. Asked whether Sony is planning to end its Sony Ericsson joint venture, Howard Stringer told Die Welt: quot;It's certainly bee.