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Company InfoHistory

1919 Migishita Kyodai Keiki Seisakusho founded.
Approval of the Minister of Trade and Industry granted for registering pressure gauge products
1936 Reorganized as Migishita Keiki Seisakusho Co., Ltd.
1938 Received all permissions regarding manufacture of measuring instruments from the Minister of Trade and Industry.
1939 Shanghai Factory constructed to respond to increased demand from overseas.
1940 Factory in Fengtien and Beijing constructed.
Sales office in Beijing and Tienchin established.
1942 Appointed by the Naval Department as a designated factory.
In the same year, appointed by the War Department as one of its designated factories.
1943 Okayama Factory constructed in Kibi-gun, Okayama, Japan.
1948 At the end of the Second World War, all of the company’s overseas factories were requisitioned and domestic factories were forced to temporarily halt operation.
1949 Operation resumed after having been reorganized as Toyo Keiki Co., Ltd.
1955 Company name changed to Migishita Keiki Seisakusho.
1962 Reorganized as Migishita Seiki Mfg. Co., Ltd. with a capital of 1,000,000 yen and started production.
1965 Became a JIS standard display permitted factory (JIS B 7505 Bourdon Tube Pressure Gauge)
1970 2nd factory constructed to expand production
1972 Capital increased to 16,000,000 yen.
1974 President changed from Sekio Migishita to the 2nd President Takeyoshi Migishita
1978 Tokyo Sales Office opened in Minato-ku, Tokyo, in order to promote sales in Kanto area and to establish a technical service system.
1979 The Head Office and Factory constructed in the current location. Improvement of manufacturing facility and automation of office work started.
1985 Capital increased to 24,000,000 yen.
1990 Research Center constructed for the purpose of developing pressure gauges and peripheral devices. Test facility was enriched.
1992 Office work and manufacturing lines were rationalized and integrated into one seamless line including order taking, shipment, and after service.
1994 CNC machine introduced for the purpose of acquiring abilities in manufacturing and processing component for special pressure gauges.
1995 Model approval obtained for our Bourdon pressure gauges.
1999 Pressure unit changed from kgf/cm2 to Pa in accordance with the revision of Weights and Measures Law
Entered positions of President of the Hyogo Metrology Association and Managing Director of the former Japan
2000 Received the Kobe Region Development Award of Merit
2001 Takeyoshi Migishita rewarded with a Yellow Ribbon Medal
2005 Acquired ISO 9001:2000 certification.
Seiichi Migishita replaced Takeyoshi Migishita as 3rd President.
2007 Acquired JIS B 7505 accreditation.
2008 Acquired JIS B 7505-1 accreditation.
2012 Transfer Tokyo office to Present address.
2019 100years since its founding

Acquired Certification No.

・JIS Certification

  • Issue date:October 19, 2007
  • Certification No.:JQ0507048
  • Certified product category:Bourdon tube pressure gauge

・ISO certified

Registration Nos.
  • JQA-QMA12198
  • ISO 9001:2008
  • JIS Q 9001:2015
  • certified

・Special measuring device type approval No.

  • Approval date:December 19, 1995
    • Type of special measuring device:Aneroid pressure gauge (Mechanical)
      Bourdon tube type (Steel alloy)
      Max. Pressure 200.2 MPa
    • Type approval No.:X959
    • Type of special measuring device:Aneroid pressure gauge (Mechanical)
      Bourdon Tube Type (Copper)
      Max. Pressure 25MPa
    • Type approval No.:X9510


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