A 64-Degree Grid Graph Model of the Time-Continuous 4D Objects. - Takeo Yaku; Koushi Anzai; Ken Yokota; Koichi Anada; Youzou Miyadera (ACIT-CSI, 2015)

A formalization of financial statements with heterogeneous parts by graph grammars. - Koushi Anzai; Takeo Yaku; Ken Yokota (SNPD, 2015)

A multi-layer rectangular dissections and the list structures for the 16-ary grid graph. - Koichi Anada; Koushi Anzai; Ken Yokota; Takeo Yaku (ICIS, 2016)

A rotation algorithm for multiple layer images by a hexadecimal grid graph model. - Koichi Anada; Takeo Yaku; Taikoh Ikeda; Ken Yokota (ICIT, 2016)

A 40 degree grid model for multiple 3D objects. - Takeo Yaku; Koushi Anzai; Youzou Miyadera; Koichi Anada; Takaaki Goto; Ken Yokota (ICIT, 2016)

An XML Representation of the Octgrid for the Rectangular Dissections. - Koushi Anzai; Takaaki Goto; Youzou Miyadera; Takeo Yaku; Ken Yokota (ACIT/CSII/BCD, 2017)