Efforts for ISO
ISO 9000 Series Quality Policies
We have established the following quality policies and are promoting all quality assurance activities in order to respond to customer needs and expectations concerning quality.
“We combine the collective wisdom of our employees to ensure the quality agreed upon with our customers based on our Management Philosophy, ‘We will continuously pursue customer satisfaction.’”
Acquisition of ISO9000 series
- May. 1996
- Singapore Branch Office acquired ISO9002 certification.
- May. 1997
- Brunei local corporation acquired ISO9002 certification.
- Jun. 1997
- Head Office Electrical Works Department acquired ISO9001 certification.
- Jul. 1998
- Osaka Branch Office and Hiroshima Branch Office ISO9002 certification.
- Jul. 1998
- Head Office Electrical Works Department expanded ISO9001 certification to the Kitakanto, Chiba, and Yokohama Business Offices.
- Oct. 1998
- Malaysia local corporation acquired ISO9002 certification.
- Feb. 2000
- Head Office Electrical Works Department expanded ISO9001 certification to the Tohoku and Chubu Branch Offices.
- Mar. 2000
- Hokkaido Branch Office acquired ISO9002 certification.
- May. 2000
- Hiroshima Electrical Manufacturing Factory acquired ISO9001 certification.
- Oct. 2001
- Malaysia local corporation acquired ISO9001 certification.
- Nov. 2001
- Singapore Branch Office acquired ISO9001 certification.
- Jun. 2002
- Integrated all business offices into the eastern Japan block and the western Japan block.
Eastern Japan block completed transition to ISO9001:2000 version.
- Aug. 2002
- Western Japan block completed transition to ISO9001:2000 version.
- Apr. 2003
- Hiroshima Electrical Manufacturing Factory completed transition to ISO9001:2000 version.
- Feb. 2005
- Brunei local corporation acquired ISO9001 certification.
- Apr. 2009
- Hiroshima Electrical Manufacturing Factory completed transition to ISO9001:2008 version, and certification expanded to Chiba Electrical Panel Board Manufacturing Factory.
- May. 2010
- East Japan block completed transition to ISO9001:2008 version.
West Japan block completed transition to ISO9001:2008 version.
- Jul. 2013
- Shanghai local subsidiary acquired ISO9001 certification.
- Dec. 2013
- East Japan block and West Japan block integrated into one and started operation.
- May. 2017
- East-West Integration completed transition to ISO9001:2015 version
- May. 2024
- ISO9001:2015 version is expanded to the Electric Power Division (Power Transmission Division: Head Office, Tohoku, Chubu and Osaka Branch Office)
Resignation of ISO14001 certification
In 1998, we acquired ISO 14001 certification for the power division of our head office, and in 2009, we also acquired the certification for the power division of each branch office, and have been working on improvement activities for environmental conservation.
As a result, we determined that the operation of the environmental management system had become established and that awareness of environmental conservation activities had increased, so we voluntarily surrendered our ISO 14001 certification in September 2022.