�¡Shiri No Genzai to Mirai Iwanamishoten Sogyo Hyaku Nen Kinen Symposium
�¡Hiroi Yoshinori / Cho Kan Kei Jiro / Cho Takahashi Genichiro / Cho Hasegawa Hajime / Cho Gara Taniki Jin / Cho Kaneko Masaru / Cho Kokubu Isao Ichiro / Cho TSUTSU MIMIKA / Cho Marukawa Satoshi / Cho