Yoshiko Sakakibara 榊原良子 Sakakibara Yoshiko Born On May 31 1956 In Chiba Japan Is A Japanese Voice Actress Involved In A Wide Variety Of Animation Movies TV Animes And Videogames. Some Of Her Most Notable Roles Include 南雲しのぶ Shinobu Nagumo In 機動警察パトレイバー Kidou Keisatsu Patlabor Haman Khan In 機動戦士ガンダム Kidou Senshi Gundam Armaroid Lady In COBRA Integra Hellsing In Hellsing Or Kate Valentine In Chrono Crusade.