We believe in creating a new standard and continuously develop products without any compromise on quality.

We are committed to a long-term sustainable approach to care the environment. To satisfy and benefit the customers, we strive daily for research and development.

Company image
Yoshihiro Sako


October 1988 Began designing, manufacturing and selling automated controlling system
April 1995 Started designing, manufacturing and selling labor-saving equipment and industrial robots
June 1996 Established company named ACE SYSTEM Co., Ltd.
January 1999 Release of the first rice cooker
July 2008 Selected in the new partnership program companies certified by Ministry of Economy, Trade and Industry (Kinki area No. 67)
Reference page ①(External link)
Reference page ②(External link)
April 2011 Started collaborative research with Osaka Prefecture University
April 2013 Received an award "Osaka Prefecture Award for Achieving Invention"
March 2014 Eco Action 21 certification / registration (Formulated by Ministry of the Environment)
Reference page ①(External link)
Reference page ②
January 2015 Completed a new office building in 3-1-3 Ayumino, Izumi-shi
February 2015 Launched ACE SYSTEM SOLUTION Co., Ltd.
June 2016 Processing plant opened (In the site of the head office)
August 2017 Kanto office opened
January 2019 Expansion of Kanto office to Bunkyo-ku, Tokyo (with showroom)
January 2019 Received an award "53th The Prize of Japan Society for the Promotion of Machine Industry (Steam Cooker)"
June 2020 Reorganized the Kanto office
November 2022 Kyushu office opened
January 2023 Relocation of the Kanto office(from 2-4 Hongou 4-chome, Bunkyo-ku, Tokyo to the current address)

Corporate Profile

Company name ACE SYSTEM Co., Ltd.
Address 3-1-3 Ayumino, Izumi-shi, Osaka 594-1157, Japan
TEL 0725-54-3958
FAX 0725-54-3957
Founded October 1988 (private business)
Established June 11, 1996/td>
Capital 100,00,000 JPY
Representative CEO Yoshihiro Sako
Bank of account Mitsui Sumitomo Bank Izumi branch,
Kiyo Bank Izumi Chuo branch
Main customer Itochu corporation
AEON Food Supply LTD.
SymEnergy Inc.
Tsubakimoto Kogyo Co., Ltd.
Nippon Light Metal Company, Ltd.
Our products [Product Line]
Steam Rice Machine for business purpose,Food machinery,NC process machinery,Robotic system,Various automated assembly device,Indicator,Various stocker for material,Conveyor,Inspection device,Various feeder for material,Various Labor-saver machinery
[Solution Business]
Various automatic control device,Various electric work(NC/Servo/Robot/Printer/Remote maintenance/Touch panel/Image processing),Energy creation,Energy saving,Energy trading(Agency of New power business:Sym Energy Co.),Power business,R & D(Solar photovoltaic electricity,Geothermal electricity)


Main Office

3-1-3 Ayumino,Izumi-shi,Osaka 594-1157 Japan

Kanto Office

3-21-7 Hasune, Itabashi-ku, Tokyo 174-0046 Japan

Kyushu Office

Eminent Kusakabe Room 2, 1-6-23 Higashinaka, Hakata-ku, Fukuoka-shi, Fukuoka 812-0892 Japan