Corporate Profile
| Name | MicroBiopharm Japan Co., Ltd. | 
|---|---|
| Date of Establishment | July 1st, 2011 | 
| President & CEO | Atsushi Shiota | 
| Total Employees | 367 (As of April 1st, 2025) | 
| Head Office | 1-3-1 Kyobashi, Chuo-ku, Tokyo, 104-0031 JAPAN Tel.+81-3-6265-1761 Fax.+81-3-6265-1768 | 
| Access |  | 
History
| 1941 | Started the production of Acetone and Butanol by fermentation at Showa Nosan Kako Co., Ltd. (currently Mercian Corporation) Yatsushiro plant (Business started) | 
|---|---|
| 1966 | Started the production of Kasugamycin | 
| 1979 | Started the production of RINGDEX (Cyclodextrin) | 
| 1981 | Started the production of the injectable Aclarubicin | 
| 1988 | Started the production of Daunorubicin Started the production of injectable Pirarubicin | 
| 1989 | Started the production of Doxorubicin | 
| 1994 | Started the production of Calcitriol | 
| 2003 | Completed construction of New Research and Development Building in Iwata plant (Iwata City, Shizuoka Prefecture) | 
| 2007 | Started the production of Epirubicin | 
| 2010 | Started the production of 25-Hydroxy vitamin D3 | 
| 2011 | MicroBiopharm Japan Co., Ltd. was founded and we started the business by the succession of the Pharmaceuticals & Chemicals Division of Mercian Corporation on July 1st (Head Office: Nihonbashi Honcho, Chuo-ku, Tokyo). | 
| 2012 | Started the production of cis-5-Hydroxy-L-Pipecolinic acid | 
| 2014 | Head office moved to Kyobashi, Chouo-ku, Tokyo (current address) | 
| 2016 | Operation start up at Kiyosu plant in Aichi, acquired from Astellas Pharma Inc. Completed construction of New Manufacturing Building in Yatsushiro plant (Yatsushiro City, Kumamoto Prefecture) | 
| 2017 | Some functions of the Research and Development Division were transferred to the Kiyosu plant (Kiyosu City, Aichi Prefecture) | 
| 2018 | Completed construction of New Manufacturing Building in Iwata plant (Iwata City, Shizuoka Prefecture) | 
| 2019 | Completed construction of New Manufacturing Building in Kiyosu plant (Kiyosu City, Aichi Prefecture) | 
| 2020 | Completed construction of New Manufacturing Building in Yatsushiro plant (Yatsushiro City, Kumamoto Prefecture) | 
| 2021 | Investment funds managed by T Capital Partners Co., Ltd. became our shareholder on July 1st. | 

