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Hosoya Jūtarō
Hosoya (written: or ) is a Japanese surname. Notable people with the surname include: *, Japanese businessman *, Japanese triathlete *, Japanese chemist and professor **Hosoya index The Hosoya index, also known as the Z index, of a graph is the total number of matchings in it. The Hosoya index is always at least one, because the empty set of edges is counted as a matching for this purpose. Equivalently, the Hosoya index is t ... *, Japanese baseball player *, Japanese footballer *, Japanese rower *, Japanese voice actor See also * Hosoya Station (other), multiple railway stations in Japan {{surname Japanese-language surnames ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eiji Hosoya
was a Japanese businessman who served as the chairman of Resona Holdings, Japan's fifth largest bank by market share, from 2003 until his death in 2012. Hosoya was appointed Chairman of Resona in May 2003, is credited with leading Resona's revitalization in the wake of a 2003 taxpayer-funded bailout from the government for 1.96 trillion yen ($24 billion US dollars). Hosoya graduated from the University of Tokyo in 1968. He joined the staff of the former Japanese National Railways, the state-owned railway network company, after college. The Japanese National Railway is the predecessor of the East Japan Railway Company and the other six members of the Japan Railways Group. Hosoya worked on the privatization of the East Japan Railway Company. Resona Resona Holdings, which used to be called Daiwa Bank Holdings Inc., was formed in December 2001 through the merger of Daiwa Bank Ltd., Kinki Osaka Bank Ltd. and Nara Bank Ltd. Asahi Bank Ltd. In March 2002, a fourth bank, Asahi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haruna Hosoya
is an athlete from Japan. She competes in the triathlon. Hosoya competed at the first Olympic triathlon at the 2000 Summer Olympics The 2000 Summer Olympics, officially the Games of the XXVII Olympiad and also known as Sydney 2000 (Dharug: ''Gadigal 2000''), the Millennium Olympic Games or the Games of the New Millennium, was an international multi-sport event held from 1 .... She did not finish the competition. References 1973 births Living people Japanese female triathletes Olympic triathletes of Japan Triathletes at the 2000 Summer Olympics 20th-century Japanese women 21st-century Japanese women {{Japan-triathlon-bio-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haruo Hosoya
is a Japanese people, Japanese chemist and emeritus professor of Ochanomizu University, Tokyo, Japan. He is the namesake of the Hosoya index used in discrete mathematics and computational chemistry."Haruo Hosoya" by Ante Graovac, ''Croatica Chemica Acta'' 80 (2) XXI–XXII (2007) Hosoya was born in Kamakura, Kanagawa, Kamakura, Japan to a family of an office worker. During 1955-1959 he studied at the University of Tokyo. In 1964 he wrote his Ph.D. thesis, "Study on the Structure of Reactive Intermediates and Reaction Mechanism". After postdoc work abroad (Ann Arbor, Michigan, with prof. John R. Platt, John Platt), in 1969 he became associate professor at the Ochanomizu University, where he worked for 33 years until his retirement in 2002. After retirement he keeps working in computational chemistry. In 1971, Hosoya defined the topolo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hosoya Index
The Hosoya index, also known as the Z index, of a graph is the total number of matchings in it. The Hosoya index is always at least one, because the empty set of edges is counted as a matching for this purpose. Equivalently, the Hosoya index is the number of non-empty matchings plus one. The index is named after Haruo Hosoya. It is used as a topological index in chemical graph theory. Complete graphs have the largest Hosoya index for any given number of vertices; their Hosoya indices are the telephone numbers. History This graph invariant was introduced by Haruo Hosoya in 1971. It is often used in chemoinformatics for investigations of organic compounds.. In his article, "The Topological Index Z Before and After 1971," on the history of the notion and the associated inside stories, Hosoya writes that he introduced the Z index to report a good correlation of the boiling points of alkane isomers and their Z indices, basing on his unpublished 1957 work carried out while he was an u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kei Hosoya
Kei Hosoya (細谷 圭, born January 17, 1988) is a Japanese former professional baseball infielder An infielder is a baseball player stationed at one of four defensive "infield" positions on the baseball field. Standard arrangement of positions In a game of baseball, two teams of nine players take turns playing offensive and defensive roles. ... who is currently a coach for the Toyama GRN Thunderbirds of Baseball Challenge League. He has played in his entire career with the Nippon Professional Baseball (NPB) for the Chiba Lotte Marines. Career Playing career Chiba Lotte Marines selected Hosoya with the forth selection in the . On April 13, 2008, Hosoya made his NPB debut. On December 2, 2020, Hosoya become a free agent. On December 26, 2020, Hosoya announced his retirement. Coaching career On December 26, 2020, Hosoya announced his retirement and also become coach for the Toyama GRN Thunderbirds of Baseball Challenge League. References External links Kei Hosoya s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mao Hosoya
is a Japanese professional footballer who plays as a forward for club Kashiwa Reysol and the Japan national team. Youth career Born in Ushiku City, Hosoya started playing football in the first grade of elementary school, inspired by his father. He came up through the ranks of the Kashiwa Reysol's academy. He started at Kashiwa Reysol AATOR '82 then moving on through the U-15s whilst at elementary school and junior high school. Due to its close ties with Kashiwa Reysol, Hosoya attended Nippon Sport Science University Kashiwa High School whilst playing for the U-18s. Hosoya made his debut for the U-18s aged 16 in April 2018, when appearing in the Prince Takamado Trophy JFA U-18 Football League in a game against Júbilo Iwata U-18s. The following month, he scored his first goal for the U-18s in a 1–1 draw with Aomori Yamada High School. He went on to make 19 appearances through the 2018 season. In 2019, aged 17, Hosoya was registered as a top team player for Reysol on a T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Susumi Hosoya
is a Japanese rower. He competed in the men's double sculls event at the 1964 Summer Olympics The , officially the and commonly known as Tokyo 1964 ( ja, 東京1964), were an international multi-sport event held from 10 to 24 October 1964 in Tokyo, Japan. Tokyo had been awarded the organization of the 1940 Summer Olympics, but this ho .... References 1942 births Living people Japanese male rowers Olympic rowers for Japan Rowers at the 1964 Summer Olympics Place of birth missing (living people) {{Japan-rowing-bio-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yoshimasa Hosoya
is a Japanese voice actor and narrator. Biography After attending Tokyo Announce Gakuin Performing Arts College and Mausu Promotion Actor Training Center, he joined Mausu Promotion. He is currently a freelancer. Among his many roles, he voiced Shichika Yasuri in ''Katanagatari'', Kuranosuke Shiraishi in ''The Prince of Tennis'', Kojou Akatsuki in '' Strike the Blood'', IV in ''Yu-Gi-Oh! Zexal'', Reiner Braun in ''Attack on Titan'', Saburō Katō in '' Star Blazers: Space Battleship Yamato 2199'', Junpei Hyūga in ''Kuroko's Basketball'', Sentarō Kawabuchi in ''Kids on the Slope'', Haruhiro in ''Grimgar of Fantasy and Ash'', Daryun in ''The Heroic Legend of Arslan'', Orga Itsuka in '' Mobile Suit Gundam: Iron-Blooded Orphans'', Akari Hizamaru in ''Terra Formars'', Doppo Kunikida in '' Bungo Stray Dogs'', Asahi Azumane in ''Haikyuu!!'', Fumikage Tokoyami in ''My Hero Academia'', Nagare Akiba in ''Ushio and Tora'', John H. Watson in ''The Empire of Corpses'', Aren Kuboyasu in '' Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hosoya Station (other)
{{station disambiguation ...
Hosoya Station is the name of two train stations in Japan: * Hosoya Station (Gunma) * Hosoya Station (Shizuoka) is a train station on the Tenryū Hamanako Line in Kakegawa, Shizuoka Prefecture, Japan. It is 6 kilometers from the terminus of the line at Kakegawa Station. Station History Hosoya Station was established on May 10, 1956, as a passenger stat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
