ELNA Co., Ltd. manufactures and sells electronic parts in Japan and internationally. The company offers capacitors, including aluminum electrolytic capacitors, electric double-layer capacitors, chip type automotive aluminum electrolytic capacitors, and plastic film capacitors for use in AV equipment, OA equipment, vehicle-mounted equipment, communications devices, car audio, digital cameras, PDAs, toys, mobile telephones, roadway display devices, and energy recovery devices, as well as aluminum electrolytic capacitors for audio applications. It also provides printed-circuit boards (PCBs), such as build-up, multi-layer, flat plugged hole, and double-sided PCBs for use in mobile telephones, video and digital cameras, IC cards, tuners, external memory devices, car audio, display devices, MDs, DVDs, communications devices, PCs, navigation systems, automobile electronics, measurement instruments, amusement machines, AV equipment, and PC peripheral devices. The company was formerly known as ELNA Electonics Co., Ltd. and changed its name to ELNA Co., Ltd. in June 1970. ELNA Co., Ltd. was founded in 1937 and is headquartered in Tokyo, Japan. ELNA Co., Ltd. is a wholly owned subsidiary of Taiyo Yuden Co., Ltd.