Affiliated companies

DOWA Semiconductor Akita Co., Ltd.

Manufacturer of high-purity metals, gallium arsenide wafers, LED, and gallium nitride HEMT epiwafers

DOWA Electronics Materials Okayama Co., Ltd.

Manufacturer of metal powder, copper powder, and barium sulphate

DOWA IP Creation Co., Ltd.

Manufacturer of reduced iron powder and carrier powder

  • 7 Chikkosakaemachi, Minami-ku, Okayama City, Okayama Prefecture
  • TEL: 086(262)2228
  • FAX: 086(264)7382
  • URL:  http://www.dowa-ip.co.jp/

DOWA F-Tec Co., Ltd.

Manufacturer of ferrite powder

  • 1045 Yoshigahara, Misaki-cho, Kume-gun Okayama Prefecture
  • TEL: 0868(62)1144
  • FAX: 0868(62)1146

DOWA Hightech Co., Ltd.

Manufacturer of metal compounds, metal work pieces, and chemicals, manufacturing of electronic components, and surface treatment process

Page Top