A Case Study on Comparison of Male and Female Vowel Formants by Native Speakers of Korean. - Takako Igeta; Takayuki Arai (ICPhS, 2011)

Hands-on speech science exhibition for children at a science museum. - Takayuki Arai; Kanae Amino; Mee Sonu; Keiichi Yasu; Takako Igeta; Kanako Tomaru; Marino Kasuya (WOCCI, 2012)