Ryuichi Otsuki

Hitachi Data Systems Holding Corp. provides modular mid-range and high-end computer data storage systems, software, and services. It offers cloud, bog date analytics, internet of things, converged infrastructure, storage, servers, data protection, application solutions, and industry solutions. The company was founded by Namihei Odaira in 1989 and is headquartered in Santa Clara, CA.

Opnext, Inc. designs and manufactures optical components, modules and subsystems for communications uses. The company operates through one business segment: Optical Subsystems, Modules and Component, which transmit and receive data delivered through light in telecom, data communication, industrial and commercial applications. The company was founded in September 18, 2000 and is headquartered in Fremont, CA.

Hitachi Automotive Systems Ltd. engages in the development, manufacture, sale and services of automotive and transportation related components, industrial machines and systems. It business divisions include powertrain and safety systems, chassis, software, and aftermarket. The company was founded on July 1, 2009 and is headquartered in Tokyo, Japan.

Hitachi Data Systems Engineering UK Ltd. was founded in 1998 and engages in research and development of data storage solutions for mid-range enterprise markets. The company is based in Bracknell, UK.

Hitachi Solutions, Ltd. engages in the provision of information technology solutions and services. Its products include Microsoft Dynamics, HIBUN, SuperJ Engine Framework, Hitachi Solutions Geographical Information System, e-trasus, Credeon Cloud Data Protection, Credeon Secure Full-text Search, Entier, and C2X Middleware Platform. The company was founded on September 21, 1970 and is headquartered in Tokyo, Japan.

Hitachi Vantara Corp. engages in provision of data managing solutions. It offers co-creation services, cloud, big data analytics, data protection, infrastructure, and application services. Its products include internet of things, big data integration and analytics, converged systems, cloud object platform, storage, and data protection. The company is headquartered in Santa Clara, CA.

Hitachi Energy Ltd. engages in the acquisition, holding, management, and sale of participations in domestic and foreign companies. It focuses on firms that specialize in the development, engineering, manufacture, and sale of products, systems, and projects related to power grid automation, power grid integration, high voltage products, as well as transformers. The company was founded on September 20, 2018 and is headquartered in Zurich, Switzerland.