1 January 2025Appointed Uematsu, Yuta as Secretary
31 December 2024Resigned Ishimura, Ryo as Secretary
31 December 2024Resigned Kishi, Kentaro as Director
1 January 2024Appointed Ishimura, Ryo as Secretary
1 January 2024Resigned Uematsu, Yuta as Secretary
1 January 2023Appointed Kishi, Kentaro as Director
1 January 2023Resigned Okamoto, Takashi as Director
1 January 2022Appointed Uematsu, Yuta as Secretary
31 December 2021Resigned Terada, Mitsuhiro as Secretary
1 January 2021Appointed Okamoto, Takashi as Director
1 January 2021Resigned Onozawa, Norihisa as Director
1 April 2020Appointed Terada, Mitsuhiro as Secretary
1 April 2020Resigned Tatematsu, Naoki as Secretary
1 October 2019Appointed Tatematsu, Naoki as Secretary
1 October 2019Appointed Onozawa, Norihisa as Director
1 October 2019Resigned Mcgowan, Zoe as Secretary
1 October 2019Appointed Crosher, Mike as Director
1 July 2018Appointed Mcgowan, Zoe as Secretary
30 June 2018Resigned Robinson, Troy Joseph as Secretary
1 April 2018Appointed Robinson, Troy Joseph as Secretary
1 April 2018Resigned Tatematsu, Naoki as Secretary
1 October 2015Resigned Furukawa, Tetsuo as Secretary
1 October 2015Appointed Tatematsu, Naoki as Secretary
1 October 2012Appointed Furukawa, Tetsuo as Secretary
1 October 2012Resigned Usuda, Masashi as Secretary
1 July 2010Appointed Usuda, Masashi as Secretary
4 October 2001Resigned Nishimura, Kimio as Secretary
1 January 1999Appointed Nishimura, Kimio as Secretary
1 January 1998Resigned Ueno, Motoo as Director
27 June 1996Resigned Asano, Katsuaki as Director
27 June 1995Resigned Suzuki, Motomu as Director
1 May 1995Appointed Suzuki, Motomu as Director
1 May 1995Resigned Morita, Koichi as Director
11 June 1994Appointed Morita, Koichi as Director
11 May 1994Resigned Yoshida, Takeshi as Director
5 May 1993Appointed Yoshida, Takeshi as Director
5 May 1993Appointed Asano, Katsuaki as Director
5 May 1993Appointed Ueno, Motoo as Director
5 May 1993Resigned Laybourn, Felicity Anne as Secretary
4 May 1993Appointed Laybourn, Felicity Anne as Secretary