Asahi Shimbun
"Asahi Shimbun" has held a memorial for him every year. On the anniversary of Kojiri's death, the president of "Asahi Shimbun" Kotaro Akiyama and 80 other employees dedicated a moment of silence on May 3 at 8:15 p.m. on the third floor in the Nishionmiya branch where the attack occurred.