Masayasu is both a given name and a surname. Notable people with the name include:
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Hotta Masayasu (1848–1911), Japanese politician
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Inaba Masayasu
was a Japanese ''hatamoto'' and ''daimyō'' (feudal lord) of Aono han in Mino Province in Edo period Japan. Masayasu's family was descended from Konō Michitaka.Papinot, Jacques. (2003)''Nobiliare du Japon'' -- Inaba, p. 15 Papinot, Jacques Edm ...
(1640–1684), Japanese feudal lord
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Masayasu Wakabayashi
is a Japanese comedian, television presenter, actor, and author. He performs ''tsukkomi'' in the comedy duo Audrey. His partner is Toshiaki Kasuga. He is represented with K Dash Stage. He has a sister who is two years older than him.
Wakabayas ...
(born 1978), Japanese comedian, television presenter, and actor
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Masayasu Nomura
was a Japanese molecular biologist.
Nomura was born in April 1927, a native of Hyōgo Prefecture, and completed a bachelor's degree and doctorate at the University of Tokyo. Nomura began work in 1957 as a postdoctoral researcher in the United S ...
(1927-2011), Japanese molecular biologist
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Sogō Masayasu (1562-1587), Japanese samurai
{{given name, type=both