HD Division

The HD Division is fostering the continuous improvement of HD memory density based on its high development ability and by fusing the inorganic and organic technologies possessed by the company. The division is leading the industry by developing the products that meet the market needs for larger capacity.

The division has seven bases in the world, including three in Japan, providing world-class high-quality products for use in computers, consumer electronics products (DVD recorders, game machines, etc.) and also in the enterprise field, where demand is expected to grow due to the spread of cloud computing.

Divisions and Department

Operation ・ R&D Site

Major Product/Service

  • Aluminum based hard disks
  • Glass based hard disks
  • Aluminum substrates for hard disks