19 March 2026Appointed Ishizeki, Kenji as Director
19 March 2026Appointed Nishiyama, Daisuke as Director
19 February 2026Resigned Tagashira, Osamu as Director
19 February 2026Appointed Suwabe, Koji as Director
30 April 2025Resigned Davis, Paul Desmond as Director
28 March 2025Appointed Nagai, Takashi as Director
27 March 2025Resigned Nishiyama, Daisuke as Director
16 January 2025Appointed Ayanokoji, Aritake as Director
20 December 2024Resigned Fujimoto, Daisuke as Director
1 January 2023Appointed Tagashira, Osamu as Director
1 January 2023Resigned Inoue, Jiro as Director
1 December 2021Appointed Inoue, Jiro as Director
1 December 2021Resigned Ono, Hiroaki as Director
28 February 2021Appointed Nishiyama, Daisuke as Director
28 February 2021Resigned Momii, Tatsuo as Director
28 October 2020Appointed Mills, Julia Suzanne as Secretary
28 October 2020Resigned Howcroft, Stephen as Secretary
22 April 2020Appointed Momii, Tatsuo as Director
22 April 2020Resigned Kato, Shin as Director
22 April 2020Appointed Fujimoto, Daisuke as Director
22 April 2020Resigned Yamada, Yasunobu as Director
15 February 2019Resigned Yukoshi, Takashi as Director
18 June 2018Appointed Kato, Shin as Director
1 May 2018Appointed Ono, Hiroaki as Director
1 May 2018Resigned Komuro, Noriyuki as Director
1 May 2017Resigned Kawahara, Kazunobu as Director
1 May 2017Appointed Komuro, Noriyuki as Director
1 May 2017Resigned Minato, Takasizu as Director
12 September 2016Resigned Harkin, Ann Geraldine as Secretary
12 September 2016Appointed Howcroft, Stephen as Secretary
30 September 2015Appointed Yamada, Yasunobu as Director
30 September 2015Resigned Narita, Yuji as Director
26 May 2015Resigned Semoto, Toshio as Director
1 January 2014Appointed Kawahara, Kazunobu as Director
21 May 2013Appointed Yukoshi, Takashi as Director
20 May 2013Resigned Tanaka, Hidemi as Director
26 February 2013Appointed Minato, Takasizu as Director
1 February 2013Resigned Nemoto, Masao as Director
14 September 2012Appointed Nemoto, Masao as Director
29 June 2012Appointed Davis, Paul Desmond as Director
28 June 2012Resigned Miyatake, Satoru as Director
28 June 2012Resigned Akagi, Hiroshi as Director
30 May 2012Resigned Yukoshi, Takashi as Director
1 February 2012Appointed Narita, Yuji as Director
1 August 2011Appointed Semoto, Toshio as Director
1 July 2010Appointed Tanaka, Hidemi as Director
30 April 2010Resigned Akabane, Yoshimi as Director
30 April 2010Resigned Miyazaki, Jun as Director
1 January 2010Appointed Akagi, Hiroshi as Director
31 December 2009Resigned Kamata, Satoshi as Director
1 October 2009Appointed Harkin, Ann Geraldine as Secretary
30 September 2009Resigned Buckmaster, Paul Eric as Secretary
1 January 2009Appointed Buckmaster, Paul Eric as Secretary
15 October 2008Resigned Broughton, Ian as Secretary
15 October 2008Resigned Minato, Takashizu as Director
1 October 2007Appointed Miyatake, Satoru as Director
1 January 2007Appointed Miyazaki, Jun as Director
13 July 2006Resigned Kawai, Minoru as Director
13 July 2006Appointed Kamata, Satoshi as Director
13 July 2006Appointed Yukoshi, Takashi as Director
31 March 2005Resigned Noda, Akinori as Director
31 March 2005Appointed Minato, Takashizu as Director
12 January 2004Appointed Broughton, Ian as Secretary
8 September 2003Appointed Kawai, Minoru as Director
8 September 2003Resigned Paul, David Christopher as Director
31 August 2003Resigned Allen, Charles David as Director
7 August 2002Appointed Akabane, Yoshimi as Director
5 August 2002Resigned Sherlock, Stuart Edward as Director
7 February 2002Appointed Paul, David Christopher as Director
26 November 2001Appointed Allen, Charles David as Director
1 December 1999Resigned Matsushita, Kazuo as Director
30 November 1999Appointed Sherlock, Stuart Edward as Director
20 September 1999Appointed Matsushita, Kazuo as Director
20 September 1999Appointed Noda, Akinori as Director