Targets to the potential LED market, Japanese major daily living product maker Irisohyama Inc. has announced to set up a plant to manufacture light bulbs using energy-saving LED utilizing an area in Tosu, Saga Prefecture that was vacated by a subsidiary of Panasonic Corp. The Sendai company will buy a former facility of Panasonic Factory Solutions Co. with an area of about 45,000 square meters that was closed in 2009 as part of a business restructuring. The company will use the new plant as a base for development and production of devices, including one to place e...