Company Information

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History of Our Company

1953
Founder Keiichi Takagi developed special filter
1954
Founder Keiichi Takagi developed vacuum agitating device Head Office and Factory: Osaka Nishinari Ward Senbonminami 1-17 Keiichi Takagi appointed President.
1960
Mizuho Industrial Co., Ltd. established (2 million yen capital) Head Office and Factory: Osaka Nishinari Ward Nagahashi 1-chome, 11
1965
Development of wastewater treatment equipment
1967
Development of powder molding machine
1971
Increased capital to 5 million yen
1972
Moved to Nishinari Ward Minamitsumori
1973
Tokyo branch opening Increased capital to 10 million yen
1978
Waste water treatment (Hydro-X) patented (946,925)
1980
Increased capital to 20 million yen
1982
Increased capital to 30 million yen
1991
Increased capital to 50 million yen
1994
Built Tokyo branch office
1995
Reorganized in Tokyo Branch
1996
Increased capital to 60 million yen
1999
China Mizuho Machinery Co.,Ltd established
1999
Joined SANOYASU GROUP Eiji Watanabe appointed President.
2001
ISO9001 acquisition
2002
Yusuke Satoi appointed President.
2008
Hiroshi Okino appointed President.
2009
Bi-directional scraper patented 4603710
2012
Became a subsidiary of Sanoyas Holdings, Inc.
2012
The new main building was built in the current location
2013
Sanji Etsukatsu appointed President.
2013
Circulation mixer patented 5312641
2016
Acquired the license for manufacturing Class-1 Pressure Vessel
2016
Opened Guangdong branch for China Mizuho Machinery Co., Ltd.
2016
Completed new factory at the headquarters
2018
Opening new head office for Mizuho Machine(Wuxi) Co., Ltd. at (Wuxi City) in 2018 January
2018
Hiroshi Tanaka appointed President.
2021
Merged with Sanoyas Plant Industry Co.,Ltd.
2021
Completed new Technical Center at the headquarters