Toho Kosan Inc.



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  • Location 〒963-8803
    3-12-16 Yokozuka, Koriyama City, Fukushima
  • Representative President, Yoshihiro Iizuka
  • Foundation July 1, 1975
  • Capital 3.428 Million Yen
  • Number of employees 10
  • Industry Petroleum and coal products

Business Overview

Collection, transportation, and disposal of waste oil (waste lubricants).
Regenerated heavy oil is classified as one of “Utsukushima Eco & Recycling Products” (16-17) defined by Fukushima prefecture.

Product / Commodity Name

Regenerated heavy oil


Regenerated heavy oil is used as primary fuel for huge boilers, melting furnaces, drying furnaces as well as supplementary fuel for incinerators.

Licensing Status

- Waste oil collection and transportation:
Fukushima prefecture*, Miyagi prefecture*, Yamagata prefecture, Nigata prefecture, Tochigi prefecture, Ibaraki prefecture
- Waste oil disposal:
Koriyama City*

* Prefectures and/or cities including special controls

Message from a Representative

We contribute to build a resource and energy saving, recycling-oriented society through collecting and recycling used lubricants etc.

Machinery and/or Equipments You Own

Name of Machinery and/or Equipments Manufacture and Model Main Specs (size, features etc) # of Units
Name of Machinery and/or Equipments

Centrifugal separator

Manufacture and Model


Main Specs (size, features etc)

12?/day (8 hours)

# of Units