especially for this audience the section http://www.hitachi.com/about/corporate/conduct/index.html#aid8013461 http://www.hitachi.com/about/corporate/conduct/ind

especially for this audience the section http://www.hitachi.com/about/corporate/conduct/index.html#aid8013461 http://www.hitachi.com/about/corporate/conduct/index.html#ai... "Observance of Engineering Ethics"