Mystery Writers of Japan Award was created in 1948.
Honkaku Mystery Writers Club of Japan was created in 2000.
The Agatha Award was created in 1988 and is presented annually by Malice Domestic to honor traditional mystery writers.
Commonwealth Writers was created in 2012.
Wonder Writers was created in 2008.
Writers' Bloc was created in 2009.
Writers Workshop was created in 1958.
Writers' Forum was created in 1974.
Japan did have Lady Murasaki during the Heian period.
Commonwealth Writers' Prize was created in 1987.
Famous Writers School was created in 1961.
Writers' War Board was created in 1941.