Toshikazu Kase (加瀬 俊一, Kase Toshikazu, January 12, 1903 – May 21, 2004) was a Japanese civil servant and career diplomat. During World War II he was a high-ranking Foreign Ministry official. Hideaki Kase is his son and Yoko Ono is his niece.
Toshikazu Kase (加瀬 俊一, Kase Toshikazu), né le 12 janvier 1903 à Chiba et mort le 21 mai 2004 à Kamakura, est un fonctionnaire et diplomate japonais. Pendant la Seconde Guerre mondiale, il est un fonctionnaire de haut rang au ministère des Affaires étrangères. (fr)
Toshikazu Kase (加瀬 俊一 Kase Toshikazu, 12 Januari 1903 – 21 Mei 2004) adalah seorang diplomat dan Jepang. Pada Perang Dunia II, ia menjadi seorang pejabat Kementerian Luar Negeri berpangkat tinggi. (in)
Toshikazu Kase (加瀬 俊一, Kase Toshikazu, January 12, 1903 – May 21, 2004) was a Japanese civil servant and career diplomat. During World War II he was a high-ranking Foreign Ministry official. Hideaki Kase is his son and Yoko Ono is his niece. (en)