Head office

Shosenmitsui Bldg. 5 Kaigan-dori, Chuo-ku, Kobe,

Kobe office

5-48 Onohama-cho, Chuo-ku, Kobe,
Sales:Tel. +81-78-393-7092
Technical:Tel. +81-78-332-8285
Fax. +81-78-332-828

Tokyo office

Yaesu-Hashimoto Bldg. 1-7-7 Hatchobori, Chuo-ku, Tokyo,
Tel. +81-3-3551-9851 Fax. +81-3-3551-9856


Registerd capital Japanese yen 30 million.


365 million yen (2020)

Board of Directors

Chairman Tomokazu Godai
President Tomoyuki Godai
Director Tsuyoshi Jimbo
Director Keiji Akahori
Director Tomonori Godai
Auditor Hiroyasu Tanabe
Senior Adviser Yasuyuki Morishima



International office

Santetsu Engineering (Hong Kong) Co. , Limited

Room 2401, C C Wu Building, 302-308 Hennessy Road, Wan Chai, Hong Kong.
TEL:852 2521 6506  FAX:852 2521 0484

Santetsu Engineering (Hong Kong) Co. , Limited Guangzhou Liaison Office

Floor 2 Room 9, No 191 , Binjiang East Road, Haizhu District, Guangzhou.
TEL:020-89625080  FAX:020-89625082


2015 The patented for “anti-apoptotic or anti-necrosis induction method”
2014 Announces prove thesis of “control of cell death” on “Current Tissue Engineering”
2013 Defrosting service begins by major food distribution.
2013 Filed a patent application on “Switch Depak defrost storage(around -3℃) from freezer storage(-20℃) “
2013 Introduced Depak freezer to processing and sales company of high-grade beef in China.
2012 Introduced Depak to the world’s large convenience store chain.
2011 Filed a patent application on “Apoptosis Suppression.”
2010 Jointly development with Fukuoka University.
2002 Licensing agreement to Tri-I Advanced Technology Inc. (TAIWAN)
2002 The Soja office (Okayama) is relocated to the Kobe office.
1999 Transferred to SANTETSU ENGINEERING Inc. of a food machine buisiness.
1995 Patent registration in Japan.
1993 Patent registration in Europe. (EPC)
1991 Patent registration in U.S.
1988 SANTETSU Co.,Ltd. SE-DEPAK “Electrostatic defroster” manufacture and sale are started.

After-sales service

Please leave after-sales service in the U.S. to us.
After sales services including installation, repair and maintenance.

Contact us

TEL: +81 78 332 8285
ADDRESS: Shosenmitsui Bldg. 5 Kaigan-dori, Chuo-ku, Kobe
E-mail: info@depak.jp

Affiliate Companies

MAYATEC Co.,Ltd. (http://www.mayatec.co.jp/)

Capital 93,500,000yen
Business Sales and repair of shipping machinery/Sales of agricultural and forestry equipment
Distributor of Kawasaki Heavy Industries, Ltd.,
JFE Techno-Wire Corporation and other approved companies

Hiroshima River Industry Co., Ltd.

Capital 20,000,000yen
Business Steel wire processing and sale/sales of farming equipments