About Us

Company History

Sept. 2001 Established Top Seiko Co., Ltd.
March 2002 Constructed a new plant in Otsumicho, Nagahama City, Shiga Prefecture
June 2004 Extended the company building
Sept. 2005 Started to acquire ISO 9001 certificate
Aug. 2006 Extended a new company building.
Aug. 2006 Company acquired ISO 9001:2000 / JISQ 9001: 2000 certification.
Oct. 2008 Constructed and moved to the headquarters plant in Hosoecho, Nagahama City
Mar. 2012 Selected for government subsidy program for innovative company
Sept. 2012 Completed above procedural
Oct. 2019 Company acquired ISO 13485:2016 certification.
Sept. 2021 The company building expansion