t-FFD: free-form deformation by using triangular mesh. - Kazuya G. Kobayashi; Katsutoshi Ootsubo (Symposium on Solid Modeling and Applications, 2003)

Tensegric mobile controlled by pseudo forces. - Kazuya G. Kobayashi; Taro Ichizawa; Koichi Nakano; Katsutoshi Ootsubo (ACM Multimedia, 2005)

PDQ (Product Data Quality): Representation of Data Quality for Product Data and Specifically for Shape Data. - Yoshihito Kikuchi; Hiroyuki Hiraoka; Akihiko Otaka; Fumiki Tanaka; Kazuya G. Kobayashi; Atsuto Soma (J. Comput. Inf. Sci. Eng., 2010)

Handling, Addition and Snipping Human Interface: HASHI. - Kazuya G. Kobayashi; Akira Moriwaki; Chiaki Shimada; Katsutoshi Ootsubo (ISMAR-MASH'D, 2015)

An Application for 3D Grain Generation Based on t-FFD. - Chiaki Shimada; Kazuya G. Kobayashi; Katsutoshi Ootsubo (Int. J. Autom. Technol., 2016)