The oldest living person in Kagawa prefecture is a 111-year-old woman from Takamatsu, born in June 1912. In addition, there is a 110-year-old woman in the prefecture. This woman might be Chiyono Kokawa (粉川チヨノ) of Sakaide, who was confirmed alive earlier this year. The oldest living man is 106 years old.

Source.

The GRG confirmed that the oldest person in Tōkyō prefecture is Mrs. Katsugo Tago (born 28 March 1910). 

The oldest living person in Okinawa prefecture, as mentioned previously by Ale, is 114-year-old Kame Uema (上間カメ) of Nakijin, born between 19 June and 28 August 1909. There are two other supercentenarians in the prefecture: 113-year-old Kikue Taira (平良 菊 江) of Yomitan, born on 26 April 1910, and 111-year-old Shizuko Kiyuna (喜友名静子) of Chatan, who was most likely born on 22 June 1912. The oldest living man in the prefecture is 106 years old.

Source.

The oldest living person in Kōchi prefecture is an anonymous 109-year-old woman from Kōchi City, born on 24 November 1913. The oldest man is 106-year-old Yonetoshi Inoue (井上米年) of Niyodogawa, born on 25 April 1917.

Source.

The oldest living person in Miyazaki prefecture is 110-year-old Yuriko Tsurumaru (鶴丸百合子) of Kobayashi, born on 14 July 1913. The oldest living man is 108-year-old Matsushirō Hidaka (日高松四郎) of Miyazaki City, born on 3 May 1915.

Source.

The oldest living person in Aomori prefecture is 111-year-old Ai Maeda (前田あい) of Aomori City, born on 27 March 1912. The oldest living man is 105-year-old Seishirō Miura (三浦清四郎) of Tsugaru, born on 31 March 1918.

Source.

The total number of centenarians alive on 1 September 2023 was 92,139 , which is an increase of 1,613 centenarians compared to 1 September 2022.

Source.

The oldest living person in Saga prefecture is 111-year-old Asayo Satō (佐藤アサヨ) of Imari, born on 22 September 1911. The oldest man is 110-year-old Tsuneji Ōyama (大山常次) of Kiyama, born on 9 January 1913.

Source.

The oldest living person in Shimane prefecture is 111-year-old Mitsuno Sawada (澤田光能) of Matsue, born on 1 January 1912. The oldest living man is 106-year-old Rinichi Nagira (柳樂林市) of Izumo, born on 2 August 1917.

Source.

The oldest living person in Tochigi prefecture is 109-year-old Tei Andō (安藤テイ) of Kanuma, who was born on 17 March 1914. The oldest living man is 107-year-old Tokusaburō Numano (沼野德三郎) of Utsunomiya, born on 5 October 1915.

Source.

Kōbe, Hyōgo reports 110-year-old Miho Kumagai (熊谷美穂), born on 20 December 1912, as its oldest living citizen. (And 106-year-old Hirosuke Matsuura (松浦弘祐), born on 28 December 1916 as its oldest man.)

This means the following two supercentenarians enter limbo:

• Toshiko Asaumi (淺海壽子), F, 110/111, b. 6 Nov. 1911
• Ayano Aoyama (青山綾野), F, 110/111, b. 18 Aug. 1912

Source.

Fukuoka prefecture reports 112-year-old Yuki Nitsuta (新田ユキ) of Buzen, born on 10 August 1911, as its oldest living citizen. Apart from her, there's one more 112-year-old (the anonymous woman from Fukuoka City), as well as one 111-year-old woman and four 110-year-old women. The oldest living man is 108 years old.

This means the following supercentenarians have entered limbo (excluding those limbo supercentenarians from Fukuoka City, which were reported earlier in this thread) :

• An anonymous 111 or 112-year-old woman from Kitakyūshū, born on 24 September 1910;
• Tomiyo Hara (原富世) of Fukutsu, either 111 or 112, born on 2 March 1911;
• Okiwa Miyoki (三与木ヲキワ) of Tagawa, either 111 or 112, born on 4 August 1911;
• two anonymous 110-year-old women (who may have turned 111 before entering limbo).

News report.

Statistics.

Hiroshima prefecture reports 111-year-old Tokie Nakayama (中山登喜枝) of Mihara, born on 5 June 1912, as its oldest living citizen. The oldest living man doesn't wish to be identified, but he was born after 28 April 1915.

Source.

Posted by: @charlesm09

↑

The GRG confirmed that the oldest person in Tōkyō prefecture is Mrs. Katsugo Tago (born 28 March 1910). 

The only person to fit this criterium is the 112-year-old (on 1 Sept 2022) woman from Higashimurayama; if that is the case, this means the woman born in January 1913 entered limbo in June 2023.

The oldest living person in Higashiōsaka, Ōsaka is a 110-year-old woman born in late 1912.

嬉しいニュースです

私の叔母が！

我が東大阪市での最高齢者になりました〰︎＼(^o^)／

市長がお祝いに来られるそうです

110歳

The oldest living person in Minoh, Ōsaka is 109-year-old Shime Nakanishi (中西シメ).

9月15日（金曜日）、令和5年9月1日時点で箕面市内女性最高齢の中西シメさん（109歳）を訪問し、長寿をお祝いしました。「戦争の頃は大変でしたが、苦労した分色々なことが身につきました。編み物をよくしました。」と話して下さいました。これからも元気でお過ごし下さいとお伝えしました。

The oldest living person in Yamagata prefecture is a 108-year-old woman from Yonezawa. As Yonezawa reported her as 109, this means she will have turned 109 before the end of the fiscal year (31 Mar 1924) and was thus born between Sept 1914 and Mar 1915. The oldest man in the prefecture lives in Kawanishi and is 106 years old.

Source.

The oldest living person in Mie prefecture is 111-year-old Sumiko Mori (森スミ子) of Ise, born on 30 January 1912. She is the only supercentenarian in the prefecture. The oldest living man is 107-year-old Toshizō Kaijū (海住利三) of Tsu, born on 21 August 1916.

Source.

The oldest living person in Tottori prefecture is 109-year-old Tomiko Ozaki (尾崎とみ子) of Tottori City. The oldest living man is 106-year-old Kiyoshi Watanabe (渡邊泠) of Sakaiminato.

Source.

The oldest living person in Fukushima prefecture is a 109-year-old woman from Kōriyama. This means last year's number two has entered limbo; she may have reached the age of 110. The oldest living man is 107-year-old Sadao Ejiri (江尻貞雄) of Iwaki.

Source.

The oldest living person in Fukui prefecture is 108-year-old Kimi Kitabata (北畑きみ) of Echizen, born on 5 March 1915. The oldest living man is 106-year-old Takeo Fujii (藤井武男) of Echizen, born on 3 November 1916. He is the sixth-oldest living person in the prefecture.

Source.

Shizuoka prefecture reports five supercentenarians: two 112-year-old and three 110-year-olds. The oldest woman is Masu Usui (臼井ます) of Oyama, born on 18 December 1910. The oldest man is 109-year-old Kiyotaka Mizuno (水野清隆) of Iwata, born on 14 March 1914.

The absence of any 111-year-olds means Mrs Masa Nomura (野村正) has entered limbo.

Source.

With the 2022 Supercentenarian Deaths data for Japan having been published, the anonymous lady from Fukuoka, born on 24 September 1910, died in October 2022, aged 112.

@marco Could you post the link to this data here?

Posted by: @024tomi

↑

@marco Could you post the link to this data here?

Unfortunately, it was only reported on the Japanese SC forum, without a source: see here.

Posted by: @marco

↑

Ōsaka prefecture has announced that its oldest living citizen is 116-year-old Fusa Tatsumi (巽フサ) of Kashiwara, born on 25 April 1907. The oldest living man in the prefecture is 108-year-old Ryōji Shinoda (篠田錂治) of Suita, born on 30 November 1914.

Source.

Attachment : saka Prefecture - 1 Sept 2023.pdf

Mr. Tatsuo Nobuhara (延原澂夫), M, 108, 1913.10 (lived in Hirakata) now limbo case...

Mrs Yutaka Kondō (近藤豊) of Sanjō, Niigata is the fifth-oldest living person in the prefecture. She is currently 109 and was born in 1914.

Source.

The oldest living person in Chino, Nagano is a 109-year-old woman.

Source.

The oldest living man in Kanagawa prefecture is Mr Shirō Yamazaki (山崎四郎) of Yokosuka, who was born in June 1913.

Source (from this year, identifying him as the oldest man).

Source (from 1913, narrowing down his DOB to June 1913).

110-year-old Ichi Kubota (久保田イチ) of Miyako, Iwate, born on 30 May 1913, on 18 September 2023.

Source.