12331 Products

Founded in April 1952,based in Ina-shi, Nagano-ken,Rubycon Corporation is a Japanese electronics company, whose main products are electrolytic capacitors, film capacitors and power supply units with a wide range of applications including consumer, industrial, power, lighting and automotive. Our products, which were developed with our in-house developed materials and equipment as our core technology,contribute to the miniaturization and cost reduction of not only state of art fields but also all electronic circuits as products with the originality required by our customers. The place where our Company is active in business would be all over the world. At the same time, we shall perform our best in order to contribute to the local communities of Ina-shi, Nagano-ken as well as in all of the other areas where Rubycon Group Companies and Offices are being located.