Yukishige Okubo is a Japanese politician of the Democratic Party of Japan, a fmember of the House of Councillors in the Diet. A native of Isahaya, Nagasaki and graduate of Nagasaki University, he had served in the assembly of Nagasaki Prefecture since 2003. After running unsuccessfully for the House of Representatives in 2005, he was elected to the House of Councillors for the first time in 2007.
Gunma At-Large District is a constituency of the House of Councillors in the Diet of Japan. It consists of Gunma Prefecture and elects two Councillors, one per election.
Fukuoka at-large district is a constituency of the House of Councillors in the Diet of Japan. It consists of the entire prefecture of Fukuoka and is represented by four Councillors electing two per election by single non-transferable vote.
The Kanagawa at-large district is a constituency of the House of Councillors in the Diet of Japan represented by six Councillors. It comprises the entire prefecture of Kanagawa and elects three Councillors every three years by single non-transferable vote.
The Yamaguchi at-large district is a constituency of the House of Councillors in the Diet of Japan. It consists of the entire prefecture of Yamaguchi and is represented by two Councillors electing one every three years.
The Okinawa at-large district is a constituency of the House of Councillors in the Diet of Japan. It consists of the entire prefecture of Okinawa and was created in 1970 following the agreement between US president Richard Nixon and prime minister Eisaku Satō on restoration of Japanese sovereignty over the Ryūkyū islands. Okinawa is represented by two Councillors electing one every three years.
Tochigi At-Large District is a multi-member district of the House of Councillors in the Diet of Japan. It consists of Tochigi Prefecture and elects two Councillors, one per election.
The Hokkaido at-large district is a constituency of the House of Councillors in the Diet of Japan. It consists of the prefecture (dō) of Hokkai[dō] and is represented by six Councillors electing three at a time every three years by single non-transferable vote for six-year terms. In the election period from 2019 to 2022, Hokkaido's Councillors are :
Kagawa at-large district is a constituency of the House of Councillors in the Diet of Japan. It consists of Kagawa Prefecture and elects two Councillors, one every three years by a first-past-the-post system for a six-year term. In the first election in 1947, Kagawa like all districts used single non-transferable vote to elect both its Councillors in one election.
Tokushima at-large district was a constituency of the House of Councillors in the Diet of Japan. It consists of Tokushima Prefecture and elects two Councillors, one every three years by a first-past-the-post system for a six-year term. In the first election in 1947, Tokushima like all districts used single non-transferable vote to elect both its Councillors in one election.
The Nagasaki at-large district is a constituency of the House of Councillors in the Diet of Japan. It consists of Nagasaki Prefecture and elects two Councillors, one every three years by a first-past-the-post system for a six-year term. In the first election in 1947, Nagasaki like all districts used single non-transferable vote to elect both its Councillors in one election. Similar to other small, rural Kyushu prefectures, it is a "conservative kingdom" in favor of the LDP. Since the Democratic Party folded, LDP candidates have consistently won with over 50% of the vote.
The Aichi at-large district is a constituency of the House of Councillors in the Diet of Japan that represents Aichi Prefecture. From 1947 until 2013 it has elected six Councillors, three every three years by single non-transferable vote (SNTV) for six-year terms. A 2015 revision of the Public Officers Election Law increased the district's representation to eight Councillors; the change began to take effect at the 2016 election, at which four Councillors were elected.
The Nagano at-large district is a multi-member constituency of the House of Councillors in the Diet of Japan. It consists of Nagano Prefecture and elects four Councillors, two every three years by single non-transferable vote (SNTV) for six-year terms. It is unique among similar rural, two-seat districts for its loyalty to opposition parties; an LDP candidate has not won the district since it became a two-seat contest in 2016. The last time it won the prefecture-wide vote was in 2013, when the DP did not win a single prefecture nationwide, and it had remained an opposition bulwark since well before the House of Councilors reform election in 1995.
The Iwate at-large district is a constituency of the House of Councillors in the Diet of Japan. It consists of Iwate Prefecture and elects two Councilors, one every three years, making it one of the decisive single-member districts. Ichirō Ozawa came from the prefecture, and as a result, it is much more markedly competitive than many other rural, 2 seat districts. In fact, it was represented by two opposition members until 2022, when Hirose defeated CDP Councilor Eiji Kidoguchi to return it to split control. Kidoguchi defeated other opposition parties to win it back in a 2024 by-election following Hirose's resignation. It is also one of the districts where the opposition have been most consolidated; the last time multiple major party opposition members ran was 2013. The last LDP member to represent the district before Hirose was Motoo Shiina, who left the party in 1998.
Nagasaki 3rd district is a single-member electoral district of the Japanese House of Representatives, the lower house of the National Diet. It is located in the prefecture of Nagasaki and covers northern parts of the prefecture on the main island of Kyūshū and the Gotō Islands. Most of the population lives in or around the city of Sasebo.
The Aomori at-large district is a constituency that represents Aomori Prefecture in the House of Councillors in the Diet of Japan. Councillors are elected to the house by single non-transferable vote (SNTV) for six-year terms. Since the establishment of the current House of Councillors electoral system in 1947, the district has elected two Councillors, one each at elections held every three years. It has 1,122,948 registered voters as of September 2015.
The Miyagi at-large district is a multi-member constituency that represents Miyagi Prefecture in the House of Councillors in the Diet of Japan. It currently has two Councillors in the 242-member house, but this representation will decrease to two at the next election, to be held by July 2019.
The Fukui at-large district is a constituency that represents Fukui Prefecture in the House of Councillors in the Diet of Japan. It has two Councillors in the 248-member house.
Ōita at-large district is a constituency in the House of Councillors of Japan, the upper house of the Diet of Japan. It currently elects 2 members to the House of Councillors, 1 per election. It is unique among other Kyushu conservative kingdoms for its willingness to elect opposition members. Shinya Adachi held the districts 2022 seat from 2004, and Kiyoshi Adachi held the 2016 seat until his resignation in 2023, with Tadatomo Yoshida losing the by-election after by an extremely slim margin. This is possibly due to the presence of the city of Ōita, which has shown a willingness to support opposition candidates; it was historically also represented by a second Japan Socialist Party Councilor.
Shimane 1st district is a constituency of the House of Representatives in the Diet of Japan.
