HISTORY
| 1931 | Company founded |
| 1936 | Establishment of Suzutora Seisen Kojo K.K., the forerunner of SEKISUI NANO COAT TECHNOLOGY CO., LTD. |
| 1960 | Began mass-producing curtains used for home decoration. |
| 1962 | Established a system for processing the substrate cloth for synthetic leather. |
| 1974 | Built a new factory in Hamacho Seaside Industrial Park and moved the company there. |
| 1975 | Developed world's first nano-metal coating on textiles. |
| 1985 | Established a pilot plant for producing functional materials in Factory No.2(in Hamacho). |
| 1998 | Began functional film business. |
| 1999 | Entered the electronic material business area by supplying our functional films. |
| 2005 | masaTM textile is exhibited in the 2005 World Exposition, Aichi, Japan. |
| 2007 | Started masa business (nano metal coating textile business). |
| 2010 | Started TESORO business (interior fabric brand business). |
| 2011 | Became part of the Sekisui Group, changed the company name to SEKISUI NANO COAT TECHNOLOGY CO.,lTD. |