Corporate Information

Message from President

For more than a century since its founding, Tsukishima Kikai has consistently contributed to society based on equipment and plant systems technologies that support industrial and environmental infrastructures. In April, the reborn Tsukishima Kikai Co., Ltd. will embark on a new course in this long history as a member of the Tsukishima Holdings Group.

In the coming era, to realize a sustainable society, we expect the people of the world to strive for large-scale transitions in social structures. In such times, we believe it is our mission to meet new demand by improving on the technologies and expertise accumulated over the years.

An era of dramatic change presents an opportunity to act as a company that all stakeholders can rely on over another century through anticipating the changes to come and bringing hopes and dreams to life. To achieve its goal of growing into such a company, the new Tsukishima Kikai will take on the challenge of realizing a better future.

福沢義之 写真

President, Representative Director
Tsukishima Kikai CO., Ltd.
Yoshiyuki Fukuzawa


Name Tsukishima Kikai Co., Ltd.
(Representative Director)
Yoshiyuki Fukuzawa
Established April 1985
Location 3-5-1 Harumi, Chuo-ku, Tokyo
Capital 450 million yen
Shareholder Tsukishima Holdings Co., Ltd. (100%)
Employees 250 (as of April 2023)
Lines of business
  • Design, manufacture, and sale of various types of machinery
  • Machinery and plant maintenance
  • Installation, piping, electrical construction, repairs, etc.for machinery


As of 15th June , 2023

President (Representative Director) Yoshiyuki Fukuzawa
Board Member Managing Exective Officer Takashi Kikkawa
Board Member (Outside Director) Takayuki Mori
Corporate Auditor (Outside Corporate Auditor) Masato Konno
Executive Officer Hiroshi Koizumi
Executive Officer Tomoki Honma

Corporate History

1905 Tsukishima Kikai Co., Ltd. founded
1979 (The former) Tsukishima Machine Sales Co., Ltd. established (spun off from Tsukishima Kikai)
April 1985 Tsukishima Testing Services Co., Ltd. established (spun off from Tsukishima Kikai;
now Tsukishima Machine Sales Co., Ltd.)
December 2001 Tsukishima Techno Machinery Co., Ltd. established (spun off from the manufacturing section of Tsukishima Kikai’s Ichikawa Factory)
December 2003 Tsukishima Techno Solution Co., Ltd. established (reorganization of Tsukishima Testing Services)
August 2005 Tsukishima Machine Sales and Tsukishima Techno Machinery merge, with Tsukishima Machine Sales becoming the industrial machinery business division of Tsukishima Techno Machinery.
July 2012 The industrial machinery business division is spun off from Tsukishima Techno Machinery, merging with Tsukishima Techno Solution.
Company name changed to Tsukishima Machine Sales Co., Ltd.
April 2023 Tsukishima Kikai transitions to a holding company structure, changing its name to Tsukishima Holdings Co., Ltd.
Tsukishima Machine Sales Co., Ltd. succeeds to Tsukishima Kikai’s Industrial Business and changes its name to Tsukishima Kikai Co., Ltd.


Tsukishima Kikai Co., Ltd.

3-5-1, Harumi, Chuo-ku, Tokyo 104-0053
TEL:+81-(0)3-5560-6427 FAX:+81-(0)3-3536-0575


Yachiyo Technical Center

1807-3 Kamikoya Yachiyo-city, Chiba 276-0022

【R&D Center】
【Muroran Factory, Yachiyo Branch】