| Dec. 2000 |
Industry infrastructure technology development project (Development of Tubular membrane) |
| May 2001 |
Established the corporate research center |
| Aug. 2001 |
Next-generation core environment technology development project [MBR system development] |
| Sept. 2001 |
Undertook to develop flat sheet membrane |
| Dec. 2001 |
Designated as Military Privilege Company whose researchers can be exempt from military service |
| Jan. 2002 |
Produced pilot flat sheet membrane |
| Sept. 2002 |
Developed a coating machine for tubular membrane |
| Jan. 2003 |
Increased the number of skilled researchers |
| Mar. 2003 |
Scaled up and relocated the center |