1 April 2026Resigned Yamagami, Riyona as Director
1 April 2026Appointed Asuke, Tatsuya as Director
1 April 2026Appointed Akimoto, Rui as Director
1 April 2026Resigned Mitsunari, Kaori as Director
1 April 2023Appointed Yamagami, Riyona as Director
1 April 2023Resigned Mikami, Atsuhiro as Director
1 April 2021Resigned Kawai, Hiroaki as Director
1 April 2021Appointed Mikami, Atsuhiro as Director
1 April 2021Resigned Zaiki, Takashi as Director
1 April 2021Appointed Mitsunari, Kaori as Director
1 April 2019Resigned Yamasaki, Daisuke as Director
1 April 2019Appointed Zaiki, Takashi as Director
1 April 2019Resigned Tanigaki, Masahiko as Director
1 April 2017Appointed Tanigaki, Masahiko as Director
1 April 2017Resigned Yanamoto, Hirofumi as Director
1 April 2017Resigned Sugano, Tetsuo as Director
1 April 2017Appointed Kawai, Hiroaki as Director
13 July 2016Resigned Matsumura, Yoshihiro as Director
24 June 2016Appointed Matsumura, Yoshihiro as Director
1 August 2015Appointed Yamasaki, Daisuke as Director
1 August 2015Resigned Tanaka, Kazufumi as Director
1 May 2015Appointed Tanaka, Kazufumi as Director
1 April 2015Appointed Sugano, Tetsuo as Director
1 April 2015Resigned Zaiki, Takashi as Director
1 April 2015Resigned Yamasaki, Kentaro as Secretary
1 April 2015Appointed Hammill, Michael as Secretary
1 April 2014Resigned Tomita, Koji as Director
1 April 2014Appointed Yanamoto, Hirofumi as Director
1 April 2013Resigned Matsuda, Jun as Secretary
1 April 2013Appointed Yamasaki, Kentaro as Secretary
1 April 2013Resigned Tanaka, Takanori as Director
1 April 2013Appointed Tomita, Koji as Director
1 October 2012Resigned Tanaka, Hiroyuki as Director
1 October 2012Appointed Zaiki, Takashi as Director
9 March 2012Appointed Matsuda, Jun as Secretary
9 March 2012Appointed Tanaka, Takanori as Director
9 March 2012Appointed Tanaka, Hiroyuki as Director