Junjirō Shintaku

Monozukuri no hangeki

Monozukuri no hangeki

2016

Shinkōkoku shijō senryakuron

Shinkōkoku shijō senryakuron

2015

Chūgoku seizōgyō no ākitekucha

Chūgoku seizōgyō no ākitekucha bunseki

2005

게임산업의경제분석

게임산업의경제분석

2004