They (Sapporo, Sendai, Tokyo, Nagoya, Osaka, Hiroshima, Takamatsu, and Fukuoka) serve defined circuits of several prefectures each; there are also "branch offices" in Akita, Kanazawa, Okayama, Matsue, Miyazaki, and Naha.
Japan | operating system | Super Nintendo Entertainment System | Nintendo Entertainment System | Android (operating system) | Empire of Japan | Global Positioning System | Solar System | X Window System | Prime Minister of Japan | Japan national football team | Korean Broadcasting System | Emperor of Japan | Voice acting in Japan | Sea of Japan | Judicial functions of the House of Lords | System of a Down | Domain Name System | Seoul Broadcasting System | North Carolina Community College System | Municipalities of Japan | Culture of Japan | Mutual Broadcasting System | Bulletin board system | The Japan Times | system | Judicial Committee of the Privy Council | Japan national rugby union team | Japan Maritime Self-Defense Force | Turner Broadcasting System |