LEGS system in a zoo: use of mobile phones to enhance observation of animals. - Mariko Suzuki; Itsuo Hatono; Tetsuo Ogino; Fusako Kusunoki; Hidefusa Sakamoto; Kazuhiko Sawada; Yasuhiro Hoki; Katsuya Ifuku (IDC, 2009)

Enjoyable "LEGS" system deepens children's learning in a zoo. - Mariko Suzuki; Itsuo Hatono; Tetsuo Ogino; Fusako Kusunoki; Hidefusa Sakamoto; Kazuhiko Sawada; Yasuhiro Hoki; Katsuya Ifuku; Taiji Kubo (IDC, 2010)

Practice and Evaluation with Planetary Simulator in Junior High School Science Classes. - Ryo Fukuda; Mariko Suzuki; Kazuhiko Sawada; Masato Soga (ICCE, 2011)

MRI-based morphometric characterizations of sexual dimorphism of the cerebrum of ferrets (Mustela putorius). - Kazuhiko Sawada; Miwa Horiuchi-Hirose; Shigeyoshi Saito; Ichio Aoki (NeuroImage, 2013)

Age-Dependent Sexually-Dimorphic Asymmetric Development of the Ferret Cerebellar Cortex. - Kazuhiko Sawada; Ichio Aoki (Symmetry, 2017)

Rightward Shift of Two-Channel NIRS-Defined Prefrontal Cortex Activity during Mental Arithmetic Tasks with Increasing Levels of State Anxiety. - Miwa Horiuchi-Hirose; Kazuhiko Sawada (Symmetry, 2020)

Cerebral Sulcal Asymmetry in Macaque Monkeys. - Kazuhiko Sawada (Symmetry, 2020)

Asymmetry of Cerebellar Lobular Development in Ferrets. - Kazuhiko Sawada; Shiori Kamiya; Ichio Aoki (Symmetry, 2020)

Special Issue on Brain Asymmetry in Evolution. - Kazuhiko Sawada (Symmetry, 2022)

Sex-Related Left-Lateralized Development of the Crus II Region of the Ansiform Lobule in Cynomolgus Monkeys. - Kazuhiko Sawada; Shigeyoshi Saito (Symmetry, 2022)

Sexual Dimorphic Rightward Lateralization of Cerebral Sulcal Infolding in Cynomolgus Monkeys (Macaca fascicularis). - Kazuhiko Sawada; Shigeyoshi Saito (Symmetry, 2023)