Nippon Denko

Locations

Head Office (Tokyo)

Nippon Denko(Tokyo Tatemono Yaesu Building)

Address 4th Floor, Tokyo Tatemono Yaesu Building, 1-4-16, Yaesu, Chuo-ku, Tokyo, 103-8282, Japan
TEL +81-3-6860-6800
FAX +81-3-6860-6832

Osaka Office

Address 2nd Floor (Reception), ONEST Shin-Osaka Square, 4-5-36, Miyahara, Yodogawa-ku, Osaka-shi, Osaka, 532-0003, Japan
TEL +81-6-6151-9451
FAX +81-6-6151-9452

Tokushima Plant

Nippon Denko:Tokushima Plant

Address 62-1, Kono, Tachibana-cho, Anan-shi, Tokushima, 774-0023, Japan
TEL +81-884-27-2111
FAX +81-884-28-0390

Main products

  • Ferroalloys (high-carbon ferromanganese, low-carbon SLP ferromanganese)
  • Functional materials (zirconium oxide, boron oxide)

Toyama Plant

Toyama Plant (lmizu area)

Nippon Denko:Toyama Plant (lmizu area)

Address 3004, Kojima, lmizu-shi, Toyama, 939-0274, Japan
TEL +81-766-52-0032
FAX +81-766-52-2342

Main products

  • Ferroboron, boron oxide

Toyama Plant (Takaoka area)

Nippon Denko:Toyama Plant (Takaoka area)

Address 1-1-37, Yoshihisa, Takaoka-shi, Toyama, 933-0002, Japan
TEL +81-766-21-0610
FAX +81-766-21-1787

Main products

  • Cathode materials for lithium-ion batteries

Myoko Plant

Nippon Denko:Myoko Plant The History of the Myoko Plant: The Red-Brick Building

Address 272, Taguchi, Ooaza, Myoko-shi, Niigata, 949-2193, Japan
TEL +81-255-86-3101
FAX +81-255-86-3739

Main products

  • Metal hydride alloys, cathode materials for lithium-ion batteries, manganese inorganic chemical products

Koriyama Plant

Nippon Denko:Koriyama Plant

Address 17-1, Niimachi, Aza, Hiwada-machi, Koriyama-shi, Fukushima, 963-0534, Japan
TEL +81-24-958-2321
FAX +81-24-958-232

Main products

  • Products for treating wastewater containing chromic acid, boron, nickel, fluorine, and other substances, and pure water production equipment

Hidaka Office

Nippon Denko:Hidaka Office

Address 3-26, Odori, Samani-cho, Samini-gun, Hokkaido, 058-0014, Japan
TEL +81-146-36-2211
FAX +81-146-36-2214

Generation of electric power

  • Electric power

Kashima Office

Nippon Denko:Kashima Office

Address 4, Hikari, Kashima-shi, Ibaraki, 314-0014, Japan
TEL +81-299-84-3400
FAX +81-299-84-3409

Main service

  • Incineration Ash Recycling (Chuo Denki Kogyo Co., Ltd.)

Research Laboratory

Nippon Denko:Research Laboratory

Address 62-1, Kono, Tachibana-cho, Anan-shi, Tokushima, 774-0023, Japan
TEL +81-884-28-0941
FAX +81-884-27-1844

Research and development

  • Ferroalloy smelting technology (quality improvement, cost reduction, quality assessment)
  • Boron alloys (NiB, CoB)
  • Fine metals (ferroalloys, special metals)
  • Zirconium oxide (for electronic ceramics, optical films, glass additives)
  • Cathode active materials (for lithium-ion batteries)
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