(4-traders.com) CHARLESTON, W.Va., June 23 -- The West Virginia Development Office issued the following news release: The state's investment mission to Japan was a success, reports Commerce Secretary Keith Burdette. Key objectives of the mission included maintaining relationships with companies already investing in the state and establishing connections with...http://www.4-traders.com/DIAMOND-ELECTRIC-MFG-CO-14056171/news/Diamond-Electric-Mfg--WVa-Secretary-Reports-Success-From-Japanese-Investment-Mission-18633612/