Company name St. Luke’s MBL Corporation
(Registered Clinical Laboratories registration number:29chuchusei1018)
Established April 3, 2017
Capital stock ¥95,000,000 (as of December 2018)
Stockholder composition St. Luke’s General Incorporated Foundation 51%
Medical & Biological Laboratories Co., Ltd. 49%
Executives Takuya Koshisaka, representative director
Tsugiya Fukui, director
Kazuma Ito, director
Jo Iwano, director


3-6-2 Tsukiji, Chuo-ku, Tokyo
OMURA Susumu & Mieko Memorial St. Luke’s Center for Clinical Academia, 7th floor
TEL: 03-6264-7270 FAX: 03-6264-7306


Specimen inspection, research support for clinical examinations, studies and research regarding the treatment and prevention of disease, providing information, and test examinations.

Specimen inspection
Research commission

Service overview

Helios™ Mass Cytometer (made by Fluidigm)
It is a device that can detect antibodies that are tagged for metal isotopes, rather than the traditional fluorescent tagging materials. Metal isotopes has no overlap in signal, and is not affected by autofluorescence, which allows it to measure both the surface of the cell and its internal proteins at the same time, making highly accurate analysis possible. It makes it possible to analyst multivariate data, and is suited to the analysis of complex cellular function.

Company philosophy

By providing the latest in diagnostic technology and services, we make precision medicine possible and contribute to their health.
St. Luke’s MBL Corporation is always challenging itself to implement the latest in diagnostic technology and services. We conduct the support needed for the realization of precision medicine that fits the needs of the people according to the following Action targets.

Action targets (5S)

Sincerity Respond quickly, and with sincerity.
Safety Be conscious of medical safety, and provide accurate examination results.
Standardization Standardize the methods of examination, institute a high level of management, prevent variations, and make continuous improvements.
Science Deepen knowledge, learn new methods of examination and service, and create new value.
Skill Polish our skills, and improve speed and effectiveness.