Since we the Matsushita Erectric Works began the assembly ofa railroad small light in 1946, the body has been put on the tip ofa time, and it has hoped to contribute to society, and has accumulated the company's business. Sensitivity is polished in order to always meet a visitor's needs, and they are many years.More, a visitor trusts leading-edge technology, without losing the soul at the time of foundation toward the broader product field for thetechnical know-how of the cultivated lamp structure, and it carries out a newnew challenge to a base aiming at the company which will contribute in the 21st century company.