Ryōji Sasahara

Tsukurimono no bunkashi

Tsukurimono no bunkashi

2014

Kōtō denshō to moji bunka

Kōtō denshō to moji bunka

2009

Mono ni miru seikatsu bunka to

Mono ni miru seikatsu bunka to sono jidai ni kansuru kenkyū

2007

Sanbiki shishimai no kenkyū

Sanbiki shishimai no kenkyū

2003