研究社 けんきゅうしゃ Meanings Noun Kenkyusha (publisher) Kanji 研 research. Read as ケン. 究 investigate. Read as キュウ. 社 company. Read as シャ. Words containing 研究社 研究社新和英大辞典 (けんきゅうしゃしんわえいだいじてん) Kenkyusha's New Japanese-English Dictionary Jinuma: Japanese Dictionary · Word lists