Yoshika Arai (Japanese: 荒井 悦加, née Tatsumi Japanese: 辰巳; born 26 February 1982) is a Japanese middle- and long-distance…Yoshika Arai (Japanese: 荒井 悦加, née Tatsumi Japanese: 辰巳; born 26 February 1982) is a Japanese middle- and long-distance runner who specialises in the 3000 metres steeplechase. Her personal best for that event is 9:55.93 minutes. She took up the steeplechase event in 2007 and represented her country at the 2007 World Championships in Athletics, held in Osaka. Her first major medal came at the 2009 Asian Athletics Championships, where she won in a championship record. Earlier in her career, Arai was a frequent runner-up to Minori Hayakari at the Japan Championships in Athletics, but she took national titles in both 2012 and 2013. She also placed fourth at the 2013 Asian Athletics Championships.
Kentaro Iwata (岩田 健太郎, Iwata Kentarō; born 1971) is a Japanese physician, professor and infectious diseases expert at…Kentaro Iwata (岩田 健太郎, Iwata Kentarō; born 1971) is a Japanese physician, professor and infectious diseases expert at Kobe University.
Yukihiro Matsumoto (まつもとゆきひろ, Matsumoto Yukihiro; born 14 April 1965), also known as Matz, is a Japanese computer…Yukihiro Matsumoto (まつもとゆきひろ, Matsumoto Yukihiro; born 14 April 1965), also known as Matz, is a Japanese computer scientist and software programmer. He is best known as the chief designer of the Ruby programming language and its original reference implementation, Matz's Ruby Interpreter (MRI). As of 2011, Matsumoto is the Chief Architect of Ruby at Heroku, an online cloud platform-as-a-service in San Francisco. He is a fellow of the Rakuten Institute of Technology, a research and development organization within Rakuten Group, Inc. He was appointed to the role of technical advisor for VASILY, Inc. starting in June 2014.
Hirotaka Tobi (飛 浩隆, Tobi Hirotaka) (born 1960 in Shimane Prefecture, Japan), sometimes spelled as TOBI Hirotaka, is a…Hirotaka Tobi (飛 浩隆, Tobi Hirotaka) (born 1960 in Shimane Prefecture, Japan), sometimes spelled as TOBI Hirotaka, is a Japanese science fiction writer.
Rie Sasaki (born 24 August 1982) is a Japanese politician, representing Osaka in the House of Councillors of Japan for…Rie Sasaki (born 24 August 1982) is a Japanese politician, representing Osaka in the House of Councillors of Japan for the Japan Innovation Party since 2025.