About us

Nittetsu Mining Co., Ltd. was established after separating from the mining division of the former Japan Iron & Steel Co., Ltd. (presently, Nippon Steel Corporation, Ltd) in 1939.
At the same time that we are using the traditions and technologies accumulated over a long time, we will tackle the development of other technologies around mines, such as security and the development of new resource both at home and abroad, adding value to mineral resource, and consulting on mining and geology, among other activities.
The Research & Development Division is investigating and developing, as well engineering, new product and materials which will become principal pillars of new businesses that strengthen the corporate base, by freely using our rich technical background and experiences cultivated over a long period.

Nittetsu Mining Co., Ltd. R&D Department
8-1, Hirai, Hinode-cho, Nishitama-gun, Tokyo
190-0182, Japan
Phone: +81-42-597-7001
Facsimile: +81-42-597-7014

Our Works

  • Research & development of new technologies and products.
  • Marketing and investigation for new technologies and products.
  • Administration of intellectual property rights and promotion of business compliance.
  • Quality control of commercial products and analysis of developed materials.

Product and Technologies

Mining and mineral synthesizing technology.

Environment
Technologies Products
Dust-collecting technology
Sintering technology of resin
[Dust catcher]
Sinter-Lamellar-Filter™ (SLF)
Plasma technology
Deodorization technology
[Plasma deodorization machine for smoking room]
PLASMA DASH™
Purification technology of wastewater
(Cohesion&, Precipitation&, Deodorant Performance)
[Water processing agent]
Polytetsu™
Dashace™
Powder and Material
Technologies Products
Thin film coating technology on powder
Synthesis of tubular particle
Applied technology of powder
(Paper manufacture technology)
Classification technology of fine powder
(Classification by inertia force)
[Air Classifier]
Elbow-Jet Air Classifier

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