1 July 2026Appointed Agrawal, Vikram as Director
18 September 2025Appointed Richardson, Alexander, Mr. as Secretary
18 September 2025Resigned Koehler, Wolfgang Franz, Mr. as Secretary
1 April 2025Appointed Kurakagi, Mr. Hiroki as Director
1 April 2025Appointed Shibukawa, Mr. Atsushi as Director
31 March 2025Resigned Wakabayashi, Yutaka, Mr. as Director
30 March 2025Resigned Wakabayashi, Yutaka as Director
2 October 2024Resigned Koehler, Wolfgang as Secretary
25 July 2024Resigned Koehler, Wolfgang Franz as Director
25 July 2024Appointed Koehler, Wolfgang as Secretary
25 July 2024Resigned Fox, Sara Mary as Secretary
18 July 2024Appointed Koehler, Wolfgang Franz as Director
18 July 2024Appointed Koehler, Wolfgang Franz, Mr. as Secretary
16 May 2024Appointed Imafuku, Yoji as Director
16 May 2024Resigned Ino, Tadayoshi as Director
1 April 2024Appointed Nanjo, Yutaka as Director
31 March 2024Resigned Takahashi, Naoki as Director
1 January 2024Appointed Waddell, Tim as Director
21 July 2022Appointed Ino, Tadayoshi as Director
1 April 2022Appointed Takahashi, Naoki as Director
31 March 2022Resigned Kanamori, Yuzo as Director
1 April 2021Appointed Wakabayashi, Yutaka, Mr. as Director
1 April 2021Appointed Wakabayashi, Yutaka as Director
31 March 2021Resigned Mochizuki, Masahiko as Director
31 March 2021Resigned Takahashi, Atsushi as Director
1 April 2020Appointed Kanamori, Yuzo as Director
31 March 2020Resigned Fujii, Kenji as Director
31 March 2020Resigned Nagamine, Hiroshi as Director
30 January 2020Appointed Fox, Sara Mary as Secretary
31 December 2019Resigned Sciard, Thierry Jean-Philippe as Director
1 April 2019Appointed Takahashi, Atsushi as Director
31 March 2019Resigned Kawashima, Hideyuki as Director
31 December 2018Resigned De Jong, Michiel Gerrit Jan as Director
1 December 2017Resigned Shibata, Yasuhiro as Director
1 April 2017Appointed Nagamine, Hiroshi as Director
1 April 2017Appointed Kawashima, Hideyuki as Director
31 March 2017Resigned Teramoto, Teiji as Director
31 March 2017Resigned Ohashi, Keizo as Director
2 July 2015Appointed Fujii, Kenji as Director
2 July 2015Resigned Usuha, Masaya as Director
22 April 2015Appointed Teramoto, Teiji as Director
10 May 2014Appointed Shibata, Yasuhiro as Director
22 February 2013Resigned Greer, Iain Reid as Director
17 September 2012Appointed Usuha, Masaya as Director
17 September 2012Appointed De Jong, Michiel Gerrit Jan as Director
16 September 2012Resigned Abe, Hideo as Director
1 May 2012Appointed Ohashi, Keizo as Director
30 April 2012Resigned Hirakata, Mitsuo as Director
15 December 2011Appointed Greer, Iain Reid as Director
14 October 2011Appointed Sciard, Thierry Jean-Philippe as Director
24 June 2011Appointed Abe, Hideo as Director
31 March 2011Resigned Endo, Yutaka as Director
12 May 2010Appointed Endo, Yutaka as Director
31 March 2010Resigned Matsushima, Shigeki as Director
1 April 2009Appointed Hirakata, Mitsuo as Director
31 March 2009Resigned Endo, Yutaka as Director
1 January 2008Appointed Matsushima, Shigeki as Director
1 January 2008Resigned Senda, Takeshi as Director
17 October 2007Resigned Hawkes, Gregory Donald as Director
9 May 2007Appointed Endo, Yutaka as Director
2 April 2007Resigned Nakai, Hajime as Director
1 April 2006Appointed Mochizuki, Masahiko as Director
31 March 2006Resigned Tsukamoto, Takashi as Director
31 March 2006Resigned Matsuura, Takahisa as Director
20 July 2005Appointed Tsukamoto, Takashi as Director
20 July 2005Appointed Matsuura, Takahisa as Director
20 July 2005Resigned Yokoo, Keisuke as Director
20 July 2005Appointed Nakai, Hajime as Director
1 June 2005Appointed Hawkes, Gregory Donald as Director
16 September 2003Appointed Senda, Takeshi as Director
16 May 2003Resigned Matsushima, Shigeki as Secretary
16 May 2003Resigned Matsushima, Shigeki as Director
7 June 2002Resigned Yamamoto, Yoshihiro as Director
1 March 2002Resigned Torihara, Koichi as Director
25 June 2001Resigned Kurihara, Osamu as Director
25 June 2001Appointed Yokoo, Keisuke as Director
23 April 2001Resigned Miyamoto, Junji as Director
1 December 2000Appointed Torihara, Koichi as Director
1 December 2000Appointed Miyamoto, Junji as Director
1 December 2000Appointed Kurihara, Osamu as Director
1 December 2000Appointed Yamamoto, Yoshihiro as Director
1 November 2000Resigned Hannah, Stephen as Director
2 January 2000Resigned Kurosawa, Yoh as Director
13 October 1998Appointed Matsushima, Shigeki as Secretary
2 October 1998Appointed Matsushima, Shigeki as Director
25 February 1998Resigned Fujimatsu, Takeshi as Director
25 February 1998Resigned Fujimatsu, Takeshi as Secretary
25 February 1998Resigned Minoda, Shusaku as Director
28 February 1997Resigned Webber, Michael O'Kelly as Director
25 June 1996Resigned Higuchi, Tatsush as Director
25 June 1996Resigned Inoue, Kaoru as Director
25 June 1996Resigned Nagai, Motoo as Director
25 June 1996Resigned Hirakata, Mitsuo as Director
25 June 1996Resigned Homma, Yasunori as Director
29 February 1996Resigned Dalhuisen, Jan Hendrik as Director
29 February 1996Resigned Miyachi, Kaoru as Director
29 June 1995Appointed Fujimatsu, Takeshi as Secretary
29 June 1995Resigned Hatchoji, Sonoko as Director
29 June 1995Resigned Hatchoji, Sonoko as Secretary
11 May 1995Resigned Saxton, Keith as Director
20 March 1995Resigned Suzuki, Nobuo as Director
17 March 1995Appointed Inoue, Kaoru as Director
20 December 1994Appointed Minoda, Shusaku as Director
20 December 1994Appointed Higuchi, Tatsush as Director
1 September 1994Appointed Saxton, Keith as Director
29 June 1994Resigned Ametani, Kyohei as Secretary
29 June 1994Appointed Hatchoji, Sonoko as Secretary
29 June 1994Resigned Ametani, Kyohei as Director
10 June 1994Resigned Takase, Hisanori as Director
1 June 1994Appointed Hirakata, Mitsuo as Director
11 October 1993Appointed Miyachi, Kaoru as Director
21 July 1993Resigned Tokuoka, Kunimi as Director
14 July 1993Resigned Sugii, Koichiro as Director
12 July 1993Appointed Fujimatsu, Takeshi as Director
24 May 1993Appointed Kurosawa, Yoh as Director
24 May 1993Resigned Suzuki, Nobuo as Director
24 May 1993Resigned Ikeura, Kisaburo as Director
24 May 1993Resigned Suzuki, Nobuo as Secretary
24 May 1993Appointed Ametani, Kyohei as Secretary
6 May 1993Resigned Ikeda, Hiroshi as Director
23 March 1993Appointed Homma, Yasunori as Director
26 January 1993Appointed Nagai, Motoo as Director
25 December 1992Resigned Nakagawa, Motoo as Director
25 November 1992Appointed Hatchoji, Sonoko as Director
18 February 1992Appointed Suzuki, Nobuo as Director