MOU.

LIGO and TAMA (Mar 15, 1997)
No.1 Locking system (Mar 15, 1997)
No.2 Mirror imperfection (Sep 1, 1998)
No.4 Interferometer simulator e2e (May 1, 2000)
No.5 Seismic attenuation technology (Mar 20, 2000)

VIRGO and TAMA (May 6, 1998)
No.1 Optimization of a power recycled interferometer (Jun 1, 1998)

TWG and TAMA (Feb 7, 2000)
No.A Data analysis (Feb 7, 2000)

ROG and TAMA (Jul 8, 2003)