Tomoharu Suseki

Part of Sumida Corp., SEC KK is a Japanese company that offers comprehensive technical skills from communication systems to control systems, hardware to software, to meet customer needs such as next-generation manufacturing and creating social infrastructure. The private company is based in Tokyo, Japan. SEC KK was launched in October 1969 as the North Hokkaido Electronic Calculation Center. The company provides systems and products developed by them and guides customers to utilize their services. The company also has a general business owner action plan based on the promotion of women's promotion and the next-generation development support measures.

Part of Sumida Corp., SUMIDA Europe GmbH is a leading manufacturer of inductive components and modules such as Power Inductors, Power Transformers, EMC Coils, Sensors, Actuators, Automotive Modules, Power Modules, Components for Medical Equipment, EMS, Flexible Connections and more. The company is based in Obernzell, Germany. The CEOs are Kanji Hori, Klaus Neumeier, Yoshiyuki Honda. The German company was founded in 2005.

OCC Corp. manufactures and markets submarine optical cable. The company's products include cable for communication on land, for observation & exploration, CA TV cable, optical fiber cable, non-cable products and other related products. It was founded in June, 1948 and is headquartered in Yokohama, Japan