Quality is the basic philosophy of corporate management at Minebea Mitsumi Inc.
Overall quality assurance for all products, including environmental issues, is supervised by the QC unit within each manufacturing plant.

Minebea complies with international regulations such as RoHS and REACH and is continuously performing green procurement activities only accepting suppliers who comply to our green procurement standard.
To maintain certification, we also conduct annual external audits by third-party organizations and internal audits by internal auditors.

Quality, International Regulations and Environmental certifications:


ISO 9001


ISO/TS 16949


ISO 14001

Occupational Health and safety

OHSAS 18001


ISO 9120

Medical devices

ISO 13485

Energy management

ISO 50001


TL 9000