BS Conditional Access Systems (B-CAS)

BS Conditional Access Systems (B-CAS) is a privately owned Japanese company founded in 2000. It is a vendor and operator of the ISDB CAS system in Japan. The company is headquartered in Japan and has approximately 50 employees. B-CAS is primarily owned by the public broadcaster NHK, along with several other electronics companies and broadcasters airing in BSAT. The company's main product is content security, specifically providing conditional access systems for digital broadcasting in Japan.