We present high angular resolution (about 0.1�h) near-infrared images of several T Tauri binary systems; UY Aur, XZ Tau, and FS Tau, taken with the Coronagraphic Imager with Adaptive Optics (CIAO) on the Subaru Telescope. UY Aur is a 0.9�h separated binary system. We detected a half-ring-shaped circumbinary disk around UY Aur with a bright southwestern part but a barely detectable northeastern portion. The disk is not uniform but has remarkable features, including a clumpy structure along the disk, circumstellar material inside the inner cavity, and an extended armlike structure. XZ Tau is a 0.3�h separated binary. A structure extends to about 2.4�h from the secondary in the northeast region of the binary. Combining with the HST/ACS archival images and [Fe II] spectra taken with the Subaru/IRCS, the structure is identified as a wall of a cavity blown by the previously known outflow. FS Tau is a 0.2�h binary. An extended structure was detected around FS Tau. This is indicative of optically thick flared structure because of its radial profile.