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Mitani Kogyo Company Information


 Since our founding in 1962, we have continually evolved to match the demands of the time and the everchanging needs of our customers.  At present, we contribute to our customers` development through the following three enterprises:
(1) supporting manufacturing as a wholesaler of industrial chemical products;
(2) producing and selling coal slurries and other industrial water treatment products;
(3) selling and maintaining automobiles.

Corporate Profile

Company Name: Mitani Kogyo Co., Ltd.
Representative: Michiro Mitani, president and representative director
Founding: November 1962 (Showa 37)
Capital: 30 million Yen
Clientele: MT AquaPolymer, Inc., Oji Paper Co., Ltd., Oji F-Tex Co., Ltd., Oji Materia Co., Ltd., Omi Mining Co., Ltd., Kawai Lime Co., Ltd., Kawasaki Heavy Industries Ltd., Kyokuyo Co., Ltd., Kuraray Co., Ltd., KOWA Kogyosyo Co., Ltd., Suzuki Motor Corporation, Daiseki Co., Ltd., Taihei Chemical Industrial Co., Ltd., Taiheiyo Cement Corporation, Taki Chemical Co., Ltd., Denso Corporation, Toagosei Co., Ltd., Toa Business Associates, Dupont-Toray Co., Ltd., Toshiba Corporation, Toyota Motor Corporation

Business Profile

① Industrial chemical sales and environmental enterprise
Using knowledge acquired through years of research, we deal in industrial chemicals, by-products and recycled materials. We contribute to society and the global environment through deep consideration for our surroundings and our products` unmatched cost performance.
② Coal slurry production and sales
Coal slurry, the basic agent for industrial water treatment, is a main product for water pollution prevention and purification. Safe, affordable, and easy to use, our products go a long way toward protecting the environment.
③ Automobile maintenance department  As `Toa Seibi`, we perform maintenance and inspections on all types of industrial vehicles, starting with those owned by Mitani Kogyo and used throughout our various enterprises. From compact cars to large vehicles, including all makers and models, our practiced mechanics provide safety and assurance to each and every customer.

Company History

1960: Founded as Mitani Shokai. 1962: Establishes Mitani Kogyo Ltd.
1966: Changes name to Mitani Kogyo Co., Ltd. Receives automobile maintenance factory certification.
1972: Builds coal slurry factory in Kasugai City.
1973: Moves automobile maintenance department inside Toagosei`s Nagoya factory. Receives automobile maintenance certification from Nagoya Ministry of Transport.
1983: Establishes office and testing center in Kasugai Factory.
1985: Moves headquarters to Sakae, in Nagoya`s Naka Ward.
2009: Moves headquarters to current location in Nishiki, Naka Ward.
2011: Installs industrial chemical storage tank in Kasugai Factory.
2018: Installs chemical manufacturing facilities in Kasugai Factory.


Position: Car mechanic and sheet metal painter
Qualifications: Car mechanic level 3 or higher
Monthly Salary: (Vocational school graduate) Basic salary=198,600 yen, Level 2 mechanic bonus=3,500 yen, Total=202,100 yen
(College graduate) Basic salary=218,200 yen, Level 2 mechanic bonus=3,500 yen, Total=221,700 yen
Benefits: 2 yearly bonuses (July and December), transportation expenses, full social insurance package
Hours: 8:30〜17:00 (60 minute break)
Holidays: 104 days per year. Sundays, holidays, summer and winter vacation, Golden Week, paid holidays and special leave (shifts change annually based on company calendar).
Access: 3-minute drive, 20-minute walk from「Daidocho Station」 on Meitetsu Tokaname Line.
3-minute walk from 「Funamicho」 city bus stop.