A theoretical concept of proposed multiplexer with coupled quarter wave distributed lines in high dielectric material. - Yoshiki Baba; Hideki Fujiwara; Takatoshi Kusakabe; Yoshihiro Konishi (IEEE Trans. Broadcast., 1994)

Visualization of Categorical Data by Hybridization of Two Types of Neural Networks. - Masahiro Tanaka; Hideki Fujiwara (J. Adv. Comput. Intell. Intell. Informatics, 2000)