Company Profile
- May.1972
- Founded.
- Jun.1973
- Incorporated as KODENSHI CORP. with 3 million capital.

- Sep.1975
- Tokyo branch opened.
- May.1980
- KODENSHI KOREA CORP. established.
- Aug.1980
- Capitalization was increased to 48 million yens.
- Nov.1982
- The third factory established.
- Apr.1983
- The fourth factory established.
- Apr.1984
- Capitalization was increased to 138 million yens.
- Aug.1992
- KODENSHI SY CORP.(China) established.
- May.1994
- Distribution center established.
- May.1994
- Hong Kong office established.
- Jun.1996
- Singapore office Established.
- Mar.1998
- Capitalization was increased to 934 million yens.
- Jan.1999
- America office established.
- May.2001
- Device Techno Center established.
- Sep.2002
- Obtained ISO 14001 certificate.
- Mar.2003
- Obtained ISO 9001 certificate.
- Apr.2003
- Shanghai office established.
- Dec.2005
- Shenzhen office (China) established.
- Apr.2007
- Bangkok office (Thai) established.
- Feb.2009
- COHSEI DENSHI CO.,LTD. 100% investment subsidiary company
- Nov.2009
- Change of the company name "COHSEI DENSHI CO.,LTD." to "KODENSHI TK CORP."
- Mar.2010
- The foundation of a NEW Head Office.
- Jul.2010
- Merger of affiliated companies in Korea.