A-blocks: recognizing and assessing child building processes during play with toy blocks. - Toshiki Hosoi; Kazuki Takashima; Tomoaki Adachi; Yuichi Itoh; Yoshifumi Kitamura (SIGGRAPH ASIA Emerging Technologies, 2014)

StackBlock: block-shaped interface for flexible stacking. - Masahiro Ando; Yuichi Itoh; Toshiki Hosoi; Kazuki Takashima; Kosuke Nakajima; Yoshifumi Kitamura (UIST (Adjunct Volume), 2014)