About Us

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Abundant experience more than half century and accumulated technology
It’s our proud and treasure.

Marubishi was founded as a sole Japanese maker of small scale fermenter in 1954 when the term “biotechnology” wasn’t yet born.

About sixty years have passed since the foundation and we have enhanced our capability to have a role of bridge between bio-industry and biotechnology lab. through designing and building various kinds of bioprocess apparatuses such as fermenters from laboratory scale to small production scale and for downstream processing(separation/concentration).

  • 1954
  • 1960
  • 1970
  • 1980
  • 1990
  • 2000
  • 2010
1954年
The first product 2 units of 20L fermenter 3 sets
The first product
2 units of 20L fermenter 3 sets
1970年
12 units of 30L fermentor with pH, DO & Foam control
12 units of 30L fermentor with pH, DO & Foam control
1980年
Pilot plant for multi-purpose
Pilot plant for multi-purpose
2000年
A series facilities from upstream to downstream process for bio-pharmaceutical field with validation
A series facilities from upstream to downstream process for bio-pharmaceutical field with validation

Aiming to play a role of supporter and planner for customers in the bioprocess field

Our core technology due to abundant experience makes it possible to get complete sterility and keep for total operation of a series of bioprocess apparatus. Fine support system in detail and progressive approach for project planning and execution as the best partner

Aiming to play a role of supporter and planner for customers in the bioprocess field

小型装置から大規模システムまで多彩なラインナップ

Fermenter series - full lineup from laboratory to production scale We are capable of supplying fermenters of our own and another devices and systems in the field of biotechnology from laboratory scale to production scale.

Our own fermenters, for instance, various vessel sizes from the minimum less than 500ml to the maximum 15kL are available.

小型装置から大規模システムまで多彩なラインナップ

Proposal power to meet the needs of various area

Marubishi Products(fermenters, bioprocess related devices, control system and software) have played an active part in every scene of bio-industry from upstream to downstream process.

Our users’ business fields are various as follows;

  • Biopharmaceutical
  • Food and breweries
  • Fine chemicals
  • Environmental improvement
  • Energy generation from waste
  • Regenerative medicine
Proposal power to meet the needs of various area

Fine-grained support system and advanced approach

As one of the features of Marubishi , we can give you a fine-grained support system. For instance, we have provided the support such as documentation for URS, IQ, OQ and calibration necessary for customers validation of biopharmaceutical manufacturing facilities according to c-GMP.

In addition, we have put a highly efficient bioreactor system for bioenergy production using biomass waste with collaboration of academia group into practical use and an automatic culture system of mesenchymal stem cell for regenerative medicine.>
Thus, we’re ready to meet a demand of various customers demand with our firm technology and flexible viewpoint.

Fine-grained support system and advanced approach

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