Do As Infinity is a Japanese pop and rock band that formed in 1999 with three members: vocalist Tomiko Van, guitarist…Do As Infinity is a Japanese pop and rock band that formed in 1999 with three members: vocalist Tomiko Van, guitarist Ryo Owatari, and guitarist and composer Dai Nagao. The band's name is sometimes abbreviated as DAI, alluding to the fact that Do As Infinity was named after Nagao. Signed to Avex Trax, the band released their debut single "Tangerine Dream" on September 29, 1999, followed by three more singles between 1999 and 2000, which appeared on their debut album Break of Dawn (2000). In December 2000, Nagao decided to devote all his time to composing the music and no longer appeared at live events. Five more studio albums were released between 2001 with New World and 2005 with Need Your Love. With the release of their A-side singles compilation album Do the A-side (2005), Do As Infinity disbanded on September 29, 2005. The members continued work in the music industry, with Van pursuing a solo career, Owatari working with his band Missile Innovation formed in 2004, and Nagao continuing to work with other artists at Avex Trax. The band reformed on September 29, 2008, but Nagao did not return. Do As Infinity had their first new single release "∞1", in June 2009, followed by their seventh studio album Eternal Flame (2009). The band released their 11th and latest studio album Brand New Days in February 2015.
Kenichiro Itami (伊丹 健一郎, Itami Ken'ichirō; born April 4, 1971) is a Japanese chemist. He is a professor at Nagoya…Kenichiro Itami (伊丹 健一郎, Itami Ken'ichirō; born April 4, 1971) is a Japanese chemist. He is a professor at Nagoya University in the Department of Chemistry, Graduate School of Science, director of Institute of Transformative Bio-Molecules (WPI-ITbM), Nagoya University and the Research Director of the Itami Molecular Nanocarbon Project (JST-ERATO). He received his Ph.D. in Engineering from the Department of Synthetic Chemistry and Biological Chemistry from Kyoto University. Itami was held responsible, and the Japan Science and Technology Agency (JST) and the Japan Society for the Promotion of Science (JSPS), which determine the allocation of government research funds, have stopped granting research funds as a penalty until the end of March 2025 from the university. Despite this, RIKEN, which is funded mainly by research fees from the government, hired Itami and obtained about 50 million yen in research funding. He pioneered a loophole that allowed him to obtain research funding by belonging to a national research corporation even if his research funding from the government was suspended due to research misconduct.
Toshikazu Kawaguchi (川口 俊和; born 3 April 1971) is a Japanese author, screenwriter, and director born in Osaka, Japan.…Toshikazu Kawaguchi (川口 俊和; born 3 April 1971) is a Japanese author, screenwriter, and director born in Osaka, Japan. He has received the Grand Prize of the Suginami Theatre Festival for his stage version of Before the Coffee Gets Cold as well as having been nominated for the Bookseller's Award for the novel version. The novel has been translated into 46 languages, selling over six million copies. He has produced, directed, and wrote for theatrical group Sonic Snail. His works explore themes of love, loss, grief, and kindness.
Cunning Takeyama (カンニング竹山, Kanningu Takeyama; born 30 March 1971) is a Japanese tarento, comedian and actor. Takeyama…Cunning Takeyama (カンニング竹山, Kanningu Takeyama; born 30 March 1971) is a Japanese tarento, comedian and actor. Takeyama performed boke in the comedy duo Cunning and is known for his often "angry" persona while at the same time being an "easy to tease" character. His real name and former stage name in the duo is Takanori Takeyama (竹山 隆範, Takeyama Takanori). Takeyama is also known for his fandom of American football, National Football League and the Green Bay Packers.
Shinji Nakano (中野 信治, born 1 April 1971) is a Japanese professional racing driver. Nakano's father, Tsuneharu, was also…Shinji Nakano (中野 信治, born 1 April 1971) is a Japanese professional racing driver. Nakano's father, Tsuneharu, was also a racing driver. He competed in the All-Japan Formula Three Championship.
Hiroyuki Yoshiie (義家 弘介, Yoshiie Hiroyuki; born March 31, 1971) is a former Japanese politician of the Liberal…Hiroyuki Yoshiie (義家 弘介, Yoshiie Hiroyuki; born March 31, 1971) is a former Japanese politician of the Liberal Democratic Party, who served as a member of the House of Representatives in the Diet (national legislature). He has also held a professorship at Shoin University. A native of Nagano Prefecture and graduate of Meiji Gakuin University, he was elected to his first term in 2012. In 2021, he was the Chairman of the Judicial Affairs Committee.
Hidetoshi Nishijima (Japanese: 西島 秀俊, Hepburn: Nishijima Hidetoshi; born March 29, 1971) is a Japanese actor and model.…Hidetoshi Nishijima (Japanese: 西島 秀俊, Hepburn: Nishijima Hidetoshi; born March 29, 1971) is a Japanese actor and model. He is widely regarded as one of Japan's leading actors, having appeared in a wide range of films from science fiction films such as Shin Ultraman (2022) to small-scale art films such as Dolls (2002). He gained international recognition for his critically acclaimed leading role in the 2021 film Drive My Car, for which he received the Japan Academy Film Prize for Best Actor.
Shuji Miyamoto (宮本周司, Miyamoto Shuji; born 27 March 1971) is a Japanese politician serving as a member of the House of…Shuji Miyamoto (宮本周司, Miyamoto Shuji; born 27 March 1971) is a Japanese politician serving as a member of the House of Councillors since 2013. He has served as chairman of the Liberal Democratic Party in Ishikawa Prefecture since 2022.
Shinichi Hatori (羽鳥 慎一, Hatori Shin'ichi; born 24 March 1971 in Ageo, Saitama) is a Japanese free announcer, tarento…Shinichi Hatori (羽鳥 慎一, Hatori Shin'ichi; born 24 March 1971 in Ageo, Saitama) is a Japanese free announcer, tarento, and television presenter. He is a former Nippon TV announcer. He is currently represented with Take Off. He is nicknamed Bird (バード, Bādo) by Tatsunori Hara.
Hiroyoshi Yamamoto (山本 広吉, Yamamoto Hiroyoshi; born March 23, 1971), better known by his ring name Hiroyoshi Tenzan (天山…Hiroyoshi Yamamoto (山本 広吉, Yamamoto Hiroyoshi; born March 23, 1971), better known by his ring name Hiroyoshi Tenzan (天山 広吉, Tenzan Hiroyoshi), is a retired Japanese professional wrestler. He is signed to New Japan Pro-Wrestling (NJPW). With Satoshi Kojima, in 2008, they won the World's Strongest Tag Determination League in All Japan Pro Wrestling and the G1 Tag League in NJPW, becoming the only tag team which has done both. He is a four-time IWGP Heavyweight Champion and a record twelve-time IWGP Tag Team Champion.
Emiko Hiyama (Japanese: 肥山 詠美子) is a Japanese computational nuclear physicist whose research concerns computational…Emiko Hiyama (Japanese: 肥山 詠美子) is a Japanese computational nuclear physicist whose research concerns computational methods for few-body systems of nucleons. She is the director of the Strangeness Nuclear Physics Laboratory at the Riken Nishina Center for Accelerator-Based Science, and a professor of physics at Tohoku University.
Hirokazu Ueyonabaru (上与那原 寛和, Ueyonabaru Hirokazu; March 22, 1971 – September 26, 2026) was a Japanese Paralympic…Hirokazu Ueyonabaru (上与那原 寛和, Ueyonabaru Hirokazu; March 22, 1971 – September 26, 2026) was a Japanese Paralympic athlete competing mainly in category T52 long-distance events.
Misako Ando (安藤 美佐子, Andō Misako) (born March 21, 1971) is a Japanese softball player who plays as a shortstop. She won…Misako Ando (安藤 美佐子, Andō Misako) (born March 21, 1971) is a Japanese softball player who plays as a shortstop. She won the silver medal at the 2000 Summer Olympics.
Masataka Gōda (郷田 真隆, Gōda Masataka; born March 17, 1971) is a Japanese professional shogi player ranked 9-dan. He is a…Masataka Gōda (郷田 真隆, Gōda Masataka; born March 17, 1971) is a Japanese professional shogi player ranked 9-dan. He is a former major title holder, having won the Ōi, Kisei, Kiō and Ōshō titles throughout his career.
Norio Takahashi (高橋 範夫, Takahashi Norio; born March 15, 1971) is a former Japanese football player. His son Yuriya is…Norio Takahashi (高橋 範夫, Takahashi Norio; born March 15, 1971) is a former Japanese football player. His son Yuriya is also a footballer.
Risa Junna (純名りさ, Junna Risa; born March 15, 1971) is a Japanese actress, singer, and voice actress. She was part of…Risa Junna (純名りさ, Junna Risa; born March 15, 1971) is a Japanese actress, singer, and voice actress. She was part of Takarazuka Revue's Snow Troupe and Flower Troupe. During her time in the Revue, she specialized in female roles (musumeyaku). She was the musumeyaku top star from 1995 to 1996.
Ryu Fujisaki (藤崎 竜, Fujisaki Ryū) is a Japanese manga artist from Mutsu, Aomori Prefecture. He won prizes in the 39th…Ryu Fujisaki (藤崎 竜, Fujisaki Ryū) is a Japanese manga artist from Mutsu, Aomori Prefecture. He won prizes in the 39th and the 40th Tezuka Awards. He made his professional manga debut with WORLDS in 1990. All of his works are published by Shueisha under their Shōnen Jump labels. He has also illustrated four light novels and released two comprehensive art books across his career. Fujisaki is best known for the series Hoshin Engi, which was adapted into an anime series in 1999 and again in 2018 as well as several radio dramas and video games. He also adapted the novel Shiki written by Fuyumi Ono into a manga which in turn was adapted into an anime. More recently he is making a manga adaptation of the Legend of the Galactic Heroes novel series. Both Hōshin Engi and Wāqwāq were released in English by Viz Media.
Shinji Imanaka (今中 慎二, Imanaka Shinji; born March 6, 1971 in Kadoma, Osaka, Japan) is a former Nippon Professional…Shinji Imanaka (今中 慎二, Imanaka Shinji; born March 6, 1971 in Kadoma, Osaka, Japan) is a former Nippon Professional Baseball pitcher. Imanaka attended the Daitō campus of Osaka Sangyo University High School, which became Osaka Tōin High School in his final year. He was recognized as the school's ace pitcher and scouted by several clubs, including the Yomiuri Giants and his hometown team, the Hanshin Tigers. Despite being a Hanshin fan himself, Imanaka had his sights set solely on playing for the Chunichi Dragons, who had won the league pennant during his final year of high school. Imanaka went as far as declaring that he would not play professional baseball if another team drafted him. Chunichi obliged and selected him in the first round of the 1988 rookie draft.
Yasuyuki Honne (本根 康之, Honne Yasuyuki; born March 5, 1971) is a video game artist, director and producer. He was…Yasuyuki Honne (本根 康之, Honne Yasuyuki; born March 5, 1971) is a video game artist, director and producer. He was employed by Square from 1993 to 1999 and is now working at Monolith Soft. He is known for his work on the Chrono series, Xeno games and Baten Kaitos series.
Satoru Asako (浅子覚, Asako Satoru; born March 2, 1971) is a retired Japanese professional wrestler who worked for All…Satoru Asako (浅子覚, Asako Satoru; born March 2, 1971) is a retired Japanese professional wrestler who worked for All Japan Pro Wrestling and Pro Wrestling Noah.
Manami Toyota (豊田 真奈美, Toyota Manami; born March 2, 1971) is a Japanese retired professional wrestler, best known for…Manami Toyota (豊田 真奈美, Toyota Manami; born March 2, 1971) is a Japanese retired professional wrestler, best known for her work with All Japan Women's Pro-Wrestling (AJW). She is widely considered to be one of the greatest female professional wrestlers of all time. Following AJW's closure, Toyota continued to work in other joshi promotions such as GAEA Japan and NEO Japan Ladies Pro-Wrestling.
Misa Tamagawa (玉川 美沙) is a radio show host from Osaka, Japan. She is known for previously hosting "The Nutty Radio Show…Misa Tamagawa (玉川 美沙) is a radio show host from Osaka, Japan. She is known for previously hosting "The Nutty Radio Show Onitama" on NACK5 and "Misa Tamagawa's Tamanavi" on JOQR.
Tsutomu Nihei (弐瓶 勉, Nihei Tsutomu; born February 26, 1971) is a Japanese manga artist. Nihei has been drawing comics…Tsutomu Nihei (弐瓶 勉, Nihei Tsutomu; born February 26, 1971) is a Japanese manga artist. Nihei has been drawing comics professionally since the mid-1990s. In 1995, he was awarded the "Jiro Taniguchi Special Prize" in that year's Afternoon Four Seasons Award for his one-shot submission, Blame. After working as an assistant to veteran comic artist Tsutomu Takahashi, Nihei went on to launch his debut series Blame! in Monthly Afternoon in 1997. Following the success of Blame!, he next penned Wolverine: Snikt! (published by Marvel Comics) and Biomega. In 2009, Nihei returned to Monthly Afternoon to launch what would become his most successful series, Knights of Sidonia. An architectural student, Nihei's early works were mainly wordless, relying on visuals and backgrounds to tell their stories. His cyberpunk-influenced artwork has gained a strong cult following worldwide.
Rui Arai (新居 るい, Arai Rui, née Matsukawa, 松川; February 26, 1971) is a Japanese politician and diplomat who serves as a…Rui Arai (新居 るい, Arai Rui, née Matsukawa, 松川; February 26, 1971) is a Japanese politician and diplomat who serves as a member of the House of Councillors representing the Liberal Democratic Party. She previously served as Parliamentary Vice-Minister of Defense and Parliamentary Vice-Minister of Cabinet Office. She is the wife of diplomat Yūsuke Arai.
Kazumi Nakamura (Japanese: 中村 和美; born 24 February 1971) is a Japanese former volleyball player who competed in the…Kazumi Nakamura (Japanese: 中村 和美; born 24 February 1971) is a Japanese former volleyball player who competed in the 1992 Summer Olympics and in the 1996 Summer Olympics. In 1992, Nakamura finished fifth with the Japanese team in the Olympic tournament in Barcelona. Nakamura was a member of the Japanese team that was eliminated in the preliminary round of the 1996 Olympic tournament in Atlanta.
Ryohei Odai (小田井 涼平, Odai Ryōhei; born February 23, 1971 in Konohana-ku, Osaka and raised in Kawanishi, Hyogo)…Ryohei Odai (小田井 涼平, Odai Ryōhei; born February 23, 1971 in Konohana-ku, Osaka and raised in Kawanishi, Hyogo), otherwise known by his mononym Ryohei (涼平, Ryōhei), is a Japanese actor and voice actor probably best known for providing the voice of Orga Sabnak in Gundam Seed and portraying Shuichi Kitaoka/Kamen Rider Zolda in Kamen Rider Ryuki.
Ōtsukasa Nobuhide (皇司信秀 (Ōtsukasanobuhide), born February 18, 1971, as Nobuhide Ōuchi) is a former sumo wrestler from…Ōtsukasa Nobuhide (皇司信秀 (Ōtsukasanobuhide), born February 18, 1971, as Nobuhide Ōuchi) is a former sumo wrestler from Miki, Hyōgo, Japan. A former amateur champion, he made his professional debut in 1993. The highest rank he reached was maegashira 4. He retired in March 2009 and is now a sumo coach.
Nozomi Watanabe (渡辺 心, Watanabe Nozomi; born February 18, 1971 in Ōta, Tokyo) is a Japanese former ice dancer. She…Nozomi Watanabe (渡辺 心, Watanabe Nozomi; born February 18, 1971 in Ōta, Tokyo) is a Japanese former ice dancer. She regularly danced with Akiyuki Kido. They are the three time Japanese national champions. They placed 15th at the Torino Olympics.
Eiko Hiraiwa (平岩 英子, Hiraiwa Eiko; 17 February 1971 – 31 March 2021) was a Japanese singer-songwriter. After studying…Eiko Hiraiwa (平岩 英子, Hiraiwa Eiko; 17 February 1971 – 31 March 2021) was a Japanese singer-songwriter. After studying Dalcroze eurhythmics as a child and college student, she made her major-label debut in 1995. She released several singles and albums with Epic Records Japan and Village Records until 2000, entering into a hiatus afterwards.
Gaku Hasegawa (長谷川 岳, Hasegawa Gaku; born 16 February 1971) is a member of the House of Councillors of Japan from…Gaku Hasegawa (長谷川 岳, Hasegawa Gaku; born 16 February 1971) is a member of the House of Councillors of Japan from Hokkaido. He belongs to the Liberal Democratic Party (LDP).
Noriko Sakai (酒井 法子, Sakai Noriko; born February 14, 1971) is a Japanese singer and actress. Under her former stage…Noriko Sakai (酒井 法子, Sakai Noriko; born February 14, 1971) is a Japanese singer and actress. Under her former stage name Nori-P (のりピー, Noripī), Sakai released her first single, "Otoko no Ko ni Naritai" (男のコになりたい; "I Want to Be a Boy") on February 5, 1987, nine days short of her sixteenth birthday. Over 40,000 copies of the single were sold. She is particularly popular in Hong Kong and Taiwan. Her best-selling single to date is "Aoi Usagi". In August 2009, Sakai was arrested on suspicion of possession and abuse of drugs and sentenced to probation for three years. She divorced her husband Yūichi Takasō (高相 祐一, Takasō Yūichi) after the incident and temporarily stayed away from the media circle until her probation ended, at which she began rehearsals for the theater, and signed on with Office Nigun Niiba, as a first step towards returning to the media community. On May 1, 2021, she left Office Nigun Niiba and joined Smile.
Masaki Tokudome (徳留 真紀, Tokudome Masaki; born 14 February 1971) is a Japanese occasional motorcycle racer. Tokudome…Masaki Tokudome (徳留 真紀, Tokudome Masaki; born 14 February 1971) is a Japanese occasional motorcycle racer. Tokudome competed in international Grand Prix motorcycle racing between 1994 and 2005, finishing second in the 125cc World Championship behind countryman Haruchika Aoki while riding for the Aprilia factory team in 1996. Tokudome won five Grand Prix races during his career. Tokudome was a longtime competitor in the All-Japan Road Race Championship after departing the international scene. He was the J-GP3 Champion in the class for the first time in 2012, after being runner up on three separate occasions, and again in 2016. Tokudome retired from full-time competition in 2024.
Makoto Iijima (飯島 誠, Iijima Makoto; born February 12, 1971) is a Japanese former professional road and track cyclist.…Makoto Iijima (飯島 誠, Iijima Makoto; born February 12, 1971) is a Japanese former professional road and track cyclist. Considered one of Japan's most successful cyclists in his decade, Iijima has claimed a total of nine track cycling medals (two golds, three silver, and four bronze) at the Asian Championships, two silvers at the Asian Games (1998 and 2002), and three national time trial titles at the Japanese Championships (1998, 2004, and 2005). He also represented his nation Japan in three editions of the Olympic Games (2000, 2004, and 2008). He announced his retirement from professional cycling in October 2010 as a member of the Bridgestone–Anchor team.
Mana Endo (遠藤 愛, Endō Mana) is a Japanese former professional tennis player. She was born on February 6, 1971, in…Mana Endo (遠藤 愛, Endō Mana) is a Japanese former professional tennis player. She was born on February 6, 1971, in Hiroshima and resides in Fukuyama, Hiroshima. She started playing tennis at age seven with her father and coach Hiroshi and played on the WTA Tour from 1991 until 1998. She graduated from the University of Tsukuba while on the tour in March 1993.
Shunichi Kawai (川合 俊一, Kawai Shun'ichi; born 3 February 1963) is a Japanese former volleyball player who competed at…Shunichi Kawai (川合 俊一, Kawai Shun'ichi; born 3 February 1963) is a Japanese former volleyball player who competed at the 1984 Summer Olympics in Los Angeles and the 1988 Summer Olympics in Seoul. Kawai competed at the 1986 Goodwill Games in Moscow and won a bronze medal. Since retiring, Kawai has been working as a sports announcer and television tarento. In 2022, Shunichi Kawai was elected to be the president of Japan Volleyball Association.
Mitsuhiro Suzuki (鈴木 光広, Suzuki Mitsuhiro; born 2 February 1963) is a Japanese former cyclist. He competed in the road…Mitsuhiro Suzuki (鈴木 光広, Suzuki Mitsuhiro; born 2 February 1963) is a Japanese former cyclist. He competed in the road race at the 1988 Summer Olympics. He is currently general manager of the Bridgestone–Anchor cycling team.
Akira Eguchi is a Japanese pianist. He was trained as a composer at Tokyo National University of Fine Arts and Music…Akira Eguchi is a Japanese pianist. He was trained as a composer at Tokyo National University of Fine Arts and Music and earned his master's degree in piano performance at the Juilliard School. He was the recipient of numerous honors during his time at Juilliard and was awarded a prize for excellence in accompanying at the Henryk Wieniawski Violin Competition. Akira Eguchi has collaborated with such musicians as Gil Shaham, Anne Akiko Meyers, Catherine Manoukian, Kim Chee Yun, and Kyoko Takezawa and has recorded on the Deutsche Grammophon, Philips, Victor, and BMG labels, as well as on a number of smaller labels. He continues to be active as an arranger and composer.
Terao Tsunefumi (寺尾 常史; born as Yoshifumi Fukuzono 福薗 好文; 2 February 1963 – 17 December 2023) was a Japanese sumo…Terao Tsunefumi (寺尾 常史; born as Yoshifumi Fukuzono 福薗 好文; 2 February 1963 – 17 December 2023) was a Japanese sumo wrestler. He was born in Tokyo, but brought up in Kajiki, Aira District, Kagoshima, Japan. He fought out of Izutsu stable. The highest rank he reached was sekiwake. Despite his relatively light weight he had an extremely long career, spanning 23 years from 1979 until 2002, and was known as the "iron man" of sumo. After retiring, he was the owner of the Shikoroyama stable until his death in 2023.
Yasuharu Kurata (倉田 安治, Kurata Yasuharu; born February 1, 1963) is a Japanese former footballer. He played for the…Yasuharu Kurata (倉田 安治, Kurata Yasuharu; born February 1, 1963) is a Japanese former footballer. He played for the Japan national team.
Katsuyuki Ichimi (一見 勝之, Ichimi Katsuyuki; born 30 January 1963) is a Japanese politician. He currently serves as…Katsuyuki Ichimi (一見 勝之, Ichimi Katsuyuki; born 30 January 1963) is a Japanese politician. He currently serves as governor of Mie Prefecture since 2021.
Kensuke Tanabe (田邊 賢輔, Tanabe Kensuke; born January 26, 1963) is a Japanese video game producer and designer who has…Kensuke Tanabe (田邊 賢輔, Tanabe Kensuke; born January 26, 1963) is a Japanese video game producer and designer who has worked for Nintendo since 1986 until 2026 and is currently part of Winning Entertainment Group since August 2026.
Shunji Iwai (Japanese: 岩井 俊二, Hepburn: Iwai Shunji; born 24 January 1963) is a Japanese filmmaker, video artist…Shunji Iwai (Japanese: 岩井 俊二, Hepburn: Iwai Shunji; born 24 January 1963) is a Japanese filmmaker, video artist, editor, and composer.
Seiji Hamada (浜田省司, Hamada Seiji; born 23 January 1963) is a Japanese politician. He currently serves as governor of…Seiji Hamada (浜田省司, Hamada Seiji; born 23 January 1963) is a Japanese politician. He currently serves as governor of Kōchi Prefecture since 2019.
Seiji Hirao (平尾誠二; 21 January 1963 – 20 October 2016) was a Japanese rugby union footballer and coach. He played as a…Seiji Hirao (平尾誠二; 21 January 1963 – 20 October 2016) was a Japanese rugby union footballer and coach. He played as a fly-half, and was one of the most popular Japanese players of his time, earning the name of "Mr. Rugby".
Yumi Katagiri (片桐 由美, Katagiri Yumi; born January 18, 1963, in Ōta, Tokyo, Japan), better known as Hairi Katagiri (片桐…Yumi Katagiri (片桐 由美, Katagiri Yumi; born January 18, 1963, in Ōta, Tokyo, Japan), better known as Hairi Katagiri (片桐 はいり, Katagiri Hairi), is a Japanese actress represented by Stardust Promotion.
Shokei Matsui (松井 章奎, Matsui Shokei (Akiyoshi); born January 15, 1963), also known by his Korean name of Moon Jang-gyu…Shokei Matsui (松井 章奎, Matsui Shokei (Akiyoshi); born January 15, 1963), also known by his Korean name of Moon Jang-gyu (Korean: 문장규; Hanja: 文章圭), is a South Korean martial artist in Japan. He is the master of Kyokushin karate and current Kancho (Director) of the International Karate Organization Kyokushin-kaikan, faction of the International Karate Organization (IKO) founded by Mas Oyama (1923–1994).
Admiral Hiroyuki Kasui (糟井裕之, Kasui Hiroyuki; born 15 January 1963) is a retired Japanese naval officer who served as…Admiral Hiroyuki Kasui (糟井裕之, Kasui Hiroyuki; born 15 January 1963) is a retired Japanese naval officer who served as Commander of the Self Defense Fleet of the Japan Maritime Self-Defense Force (JMSDF) from 2019 to 2020. He was the 50th Commander of the Self-Defense Fleet, succeeding Kazuki Yamashita, and was himself succeeded in 2020 by Hideki Yuasa.