A study on designing of smartphone case based on 3D analysis of grip forms. - Kazuyoshi Takahashi; Hiroharu Kawanaka; Koji Yamamoto; Keita Tanaka; Takuma Ayabe; Mieko Takahashi; Tomoko Takahashi; Haruhiko Takase; Shinji Tsuruoka (GCCE, 2016)

Smartphone cases and human friendliness in information technologies. - Kazuyoshi Takahashi; Hiroharu Kawanaka; Koji Yamamoto; Keita Tanaka; Takuma Ayabe; Mieko Takahashi; Tomoko Takahashi; Haruhiko Takase; Shinji Tsuruoka (ICNC-FSKD, 2016)