ISO14001 Certifications
There were 12 ISO14001 (*2 including KES)-certified sites in Japan and 11 outside Japan as of the end of March 2009.
ISO14001
As of the end of March 2009
| Factories | Date Certified | |
|---|---|---|
| Yokogawa Electric Corporation Headquarters & Main Factory | July 1997 | |
| Yokogawa Manufacturing Corporation*1 | Komine Factory | July 1997 |
| Kofu Factory | July 1997 | |
| Ome Factory | July 1997 | |
| Komagane Factory | July 1997 | |
| Uenohara Factory | July 1997 | |
| Headquarters Factory | July 1997 | |
| Yokogawa Meters & Instruments Corporation | July 1997 | |
| Kokusai Chart Corporation | January 1999 | |
| Yokogawa Field Engineering Service Corporation | February 2000 | |
| Yokogawa Denshikiki Co., Ltd. | November 2000 | |
| Yokogawa Digital Computer Corporation*2 | September 2007 | |
| Suzhou Yokogawa Meter Company | China (Suzhou) | May 1998 |
| Yokogawa Shanghai Instrumentation Co., Ltd. | China (Shanghai) | March 2000 |
| Yokogawa Sichuan Instrument Co., Ltd. | China (Chongqing) | December 2000 |
| Yokogawa Electric China Co., Ltd. | China (Suzhou) | May 2004 |
| Yokogawa Electric Asia Pte. Ltd. | Singapore | October 1998 |
| Yokogawa Engineering Asia Pte. Ltd. | Singapore | August 2001 |
| P.T. Yokogawa Manufacturing Batam | Indonesia | April 2000 |
| Yokogawa Corporation of America | USA | June 2005 |
| Yokogawa Electronics Manufacturing Korea Co., Ltd. | South Korea | December 2004 |
| Yokogawa Measuring Instruments Korea Corp. | South Korea | March 2007 |
| Yokogawa Philippines, Inc. | Philippines | June 2007 |
- *1 The following sites obtained integrated certification: Yokogawa Manufacturing Corporation Komine Factory, Kofu Factory, Ome Factory, Komagane Factory, Uenohara Factory, and Headquarters Factory.
- *2 “KES”refers to the KES Environmental Management System Standard.