Japan Finance Minister Satsuki Katayama heads to the G20 as yen weakness, currency intervention and Japan-US exchange-rate policy remain in focus.

Japan Finance Minister Satsuki Katayama heads to the G20 as yen weakness, currency intervention and Japan-US exchange-rate policy remain in focus.

TOKYO, Aug 28 : Japanese Finance Minister Satsuki Katayama said on Friday that she would attend next week's meeting of the Group of 20's finance leaders in Asheville, North…