Takamuko no Kuromaro
Takamuko no Kuromaro (高向 玄理; died 654) was a Japanese scholar and diplomat of the Asuka period.
Karumauro traveled to China with Ono no Imoko as kenzuishi representing Empress Suiko in 608. He remained in China for thirty-two years. Following his return in 640, he was awarded the title Kuni no hakase (国博士, "National Scholar"). Karumauro helped write the Taika Reforms in 645. He was sent again as an ambassador to China (kentōshi). Takamuko died upon his arrival in Chang'an in 654.