1 April 2026Resigned Adamson, Rebecca as Director
1 April 2025Resigned Kurisu, Takanori as Director
23 May 2024Appointed Crump, Joseph as Director
1 April 2024Resigned Iketsu, Masahiro as Director
1 April 2024Appointed Okayama, Toshikatsu as Director
1 April 2024Resigned Hirose, Masaharu as Director
1 April 2023Resigned Streng, Jean-Marc Robert as Director
1 April 2023Appointed Adamson, Rebecca as Director
1 April 2022Resigned Yanagida, Yasuo as Director
1 April 2022Resigned Kawaguchi, Masao as Director
1 April 2022Appointed Hirose, Masaharu as Director
1 April 2022Appointed Iketsu, Masahiro as Director
1 April 2021Appointed Kurisu, Takanori as Director
1 April 2021Resigned Ueno, Hideaki as Director
1 April 2020Appointed Streng, Jean-Marc Robert as Director
1 April 2019Appointed Kawaguchi, Masao as Director
1 April 2019Appointed Yanagida, Yasuo as Director
1 April 2019Resigned Fujimura, Eiji as Director
1 April 2019Resigned Kobayashi, Masamitsu as Director
1 April 2018Resigned Inoue, Katsushi as Director
1 April 2017Appointed Fujimura, Eiji as Director
1 April 2017Resigned Suzuki, Shinji as Director
1 April 2017Appointed Ueno, Hideaki as Director
1 April 2016Appointed Inoue, Katsushi as Director
1 April 2015Appointed Suzuki, Shinji as Director
1 April 2013Appointed Kobayashi, Masamitsu as Director
1 April 2013Resigned Suzuki, Shinji as Director
1 April 2013Resigned Suzuki, Masafumi as Director
1 April 2011Appointed Suzuki, Shinji as Director
1 April 2011Resigned Kaji, Kohei as Director
4 December 2010Appointed Suzuki, Masafumi as Director
4 December 2010Resigned Masafumi, Suzuki as Director
1 April 2010Resigned Sato, Yuetsu as Director
1 April 2010Appointed Masafumi, Suzuki as Director
1 February 2009Resigned Ito, Tatsuro as Director
1 February 2009Appointed Kaji, Kohei as Director
1 April 2007Appointed Sato, Yuetsu as Director
30 March 2007Resigned Hanabusa, Takao as Director
1 June 2005Appointed Ito, Tatsuro as Director
1 April 2005Resigned Takeuchi, Shigeru as Director
1 April 2005Appointed Hanabusa, Takao as Director
1 April 2005Resigned Koike, Masaaki as Director
1 June 2000Appointed Takeuchi, Shigeru as Director
1 June 2000Resigned Sasaki, Shiro as Director
1 June 2000Resigned Tsuchida, Toshihisa as Director
1 June 2000Appointed Koike, Masaaki as Director
4 December 1996Appointed Sasaki, Shiro as Director
4 December 1996Appointed Tsuchida, Toshihisa as Director