EntityQ1084789· pop 11· linked from 49 articlesHiroko NagataSign in to saveJapanese activist (1945–2011)ConnectionsTokyoCityleft-wingEntityKeio UniversityEntityTokyo Detention HouseEntityAsama-Sansō incidentEntitydeathEntityterrorismEntityInternational Standard Book NumberEntityIMDbEntitymurderEntityWayback MachineEntityGunma PrefectureEntityNagano PrefectureEntityEmpire of JapanEntitypacifismEntityMaoismEntitybrain tumorEntityTrotskyismEntityNHKEntityHachiōji-shiEntityCategories1945 births1972 in Japan2011 deathsActivists from Tokyo MetropolisBiography articles needing translation from Japanese WikipediaDeaths from brain cancer in JapanFemale mass murderersJapanese communistsJapanese female murderersJapanese mass murderersJapanese people convicted of murderJapanese people who died in prison custody