There are 94 US District Courts in the federal judicial system. Although the US Supreme Court is head of the Judicial branch of government, it is not quite accurate to refer to the District Courts as belonging to the Supreme Court.
Nippon Sheet Glass Co., Ltd. (æ¥æ¬æ¿ç¡å­æ ªå¼ä¼ç¤¾, Nihon Ita-Garasu Kabushiki-gaisha) is a Japanese glass manufacturing company. In 2006 it purchased Pilkington of the United Kingdom. This makes NSG/Pilkington one of the four largest glass companies in the world alongside another Japanese company Asahi Glass, Saint-Gobain, and Guardian Industries. The company is listed on the Tokyo Stock Exchange and is a constituent of the Nikkei 225 stock index.
Corning Incorporated is an American manufacturer of glass, ceramics, and related materials, primarily for industrial and scientific applications. The company was known as Corning Glass Works until 1989, when it changed its name to Corning Incorporated. In 1998, Corning divested itself of its consumer lines of CorningWare and Corelle tableware and Pyrex cookware selling them to World Kitchen, but still holds an interest of about 8%.