Tatsuki Shibuya

Fusei kyōsō bōshihō

Shubyōhō no gaiyō

Chosakukenhō

Fusei kyōsō bōshihō, Dokusen kinshi hōjō no shijin ni yoru sashitome seikyū seido, Shōhyōhō, Handōtai shūseki kairo haichihō

知的財産法講義

Chosakuken bijinesu no riron to jissen