All employees wear the badge to unify awareness within the company
As part of our "QUALITY No.1" policy, we are making efforts in conducting comprehensive quality control by acquiring the international standard "ISO9001" certification of quality management system and "ISO13485" certification of medical device quality management system in order to provide world-class quality and service to our customers.
ISO9001 Quality Management System Certification Status
Certification Date / Certification Number
September 8, 1995 / JQA-0971
DKK-TOA Corporation (Head office, Sayama Technical Center / R&D Center, Tokyo Engineering Center) , DKK-TOA Iwate Corporation
December 13, 1996 / JQA-1491
DKK-TOA Yamagata Corporation
November 21, 2003 / JQA-QMA10678
DKK-TOA Service Corporation
Acquisition status of ISO13485, quality management system of medical equipment
Acquisition Date / Certificate No.
Apr. 28, 2022 / JQA-MD0180
DKK-TOA (Sayama Technical Center, HQ, Tokyo Engineering Center)
Enhance Customer Satisfaction and Ensure Safety
Check the posted QDIPS daily and confirm the progress to reach the goal
We continuously improve our business processes in order to enhance customer trust and satisfaction. With the QDIPS method we employ, we can "visualize" the manufacturing process and share information at all times, making it possible to act quickly and shorten times to achieve our goals. At the same time, safety instructions are followed to prevent accidents.
What is QDIPS?
Q: Quality D: Delivery I: Inventory Turnover Rate P: Production S: Safety We set goals for the 5 items at every Department and post them for all members to check. We make action plans and take actions swiftly for the goals to be achieved.