NHK Science & Technology Research Laboratories

NHK Science & Technology Research Laboratories (STRL, Japanese: NHK放送技術研究所, romanized: NHK Hōsō Gijutsu Kenkyūjo), headquartered in Setagaya, Tokyo, Japan, is responsible for technical research at NHK, Japan's public broadcaster. Work done by the STRL includes research on direct-broadcast satellite (BS), Integrated Services Digital Broadcasting, high-definition television, and ultra-high-definition television.

Source: Wikipedia — NHK Science & Technology Research Laboratories (CC BY-SA 4.0)