20 December 2022Resigned Tsukuda, Takuya as Director
1 July 2021Resigned Kaneko, Masato as Director
1 March 2019Resigned Miyazaki, Yoichi as Director
1 March 2019Appointed Tsukuda, Takuya as Director
15 November 2017Resigned Furuta, Hiroshi, Mr. as Director
1 November 2017Appointed Kaneko, Masato as Director
31 October 2017Resigned Yokota, Takeshi as Director
22 June 2016Appointed Yokota, Takeshi as Director
30 September 2015Appointed Miyazaki, Yoichi as Director
30 September 2015Resigned Takenaka, Naoki, Mr. as Director
1 September 2015Appointed Furuta, Hiroshi, Mr. as Director
5 August 2015Resigned Inoue, Yukio, Mr. as Director
1 June 2014Appointed Inoue, Yukio, Mr. as Director
1 August 2013Resigned Shimura, Yasuhiro as Director
1 August 2013Appointed Takenaka, Naoki, Mr. as Director
1 June 2010Appointed Shimura, Yasuhiro as Director
31 May 2010Resigned Kai, Hiroyuki as Director
10 April 2009Appointed Kai, Hiroyuki as Director
10 April 2009Resigned Damgaard-Iversen, Karsten as Director
10 April 2009Resigned Otsuka, Hitoshi as Director
10 April 2009Resigned Hashimoto, Noriaki as Director
10 April 2009Resigned Fukushima, Masato as Director
30 September 2008Resigned Prenat, Alain as Director
16 June 2008Appointed Otsuka, Hitoshi as Secretary
16 June 2008Resigned Otsuka, Hitoshi as Secretary
16 June 2008Appointed Otsuka, Hitoshi as Director
16 March 2008Resigned Ogura, Masahiro as Director
16 March 2008Resigned Ogura, Masahiro as Secretary
15 February 2008Appointed Fukushima, Masato as Director
25 January 2008Resigned Abe, Yoshio as Director
25 June 2007Appointed Hashimoto, Noriaki as Director
25 June 2007Resigned Kurihara, Mitsuhiro as Director
1 October 2006Appointed Damgaard-Iversen, Karsten as Director
1 June 2005Appointed Kurihara, Mitsuhiro as Director
31 May 2005Resigned Suzuki, Mamoru as Director
1 May 2005Appointed Abe, Yoshio as Director
30 April 2005Resigned Hayashi, Masaaki as Director
1 October 2003Appointed Suzuki, Mamoru as Director
30 September 2003Resigned Hachisu, Kenji as Director
1 April 2003Appointed Ogura, Masahiro as Director
1 April 2003Appointed Ogura, Masahiro as Secretary
31 March 2003Resigned Tsuruta, Hiroyuki as Director
31 March 2003Resigned Tsuruta, Hiroyuki as Secretary
1 June 2002Appointed Hayashi, Masaaki as Director
1 April 2002Appointed Tsuruta, Hiroyuki as Director
1 April 2002Appointed Tsuruta, Hiroyuki as Secretary
24 March 2002Resigned Miura, Tetsuo as Secretary
24 March 2002Resigned Miura, Tetsuo as Director
1 April 2001Resigned Yamashita, Fumio as Director
1 April 2001Resigned Matsuda, Hisashi as Director
1 April 2001Appointed Hachisu, Kenji as Director
1 January 2001Resigned Kaneda, Kazuharu as Secretary
1 January 2001Appointed Miura, Tetsuo as Secretary
1 January 2001Resigned Kaneda, Kazuharu as Director
1 January 2001Appointed Miura, Tetsuo as Director
1 October 1999Resigned Nonaka, Hijatsugu as Director
12 May 1999Appointed Yamashita, Fumio as Director
12 May 1999Resigned Hachisu, Kenji as Director
4 November 1998Appointed Matsuda, Hisashi as Director
4 November 1998Resigned Nomi, Masaaki as Director
4 November 1998Resigned Maeda, Yoshihiro as Director
4 November 1998Appointed Nonaka, Hijatsugu as Director
5 January 1998Appointed Maeda, Yoshihiro as Director
5 January 1998Appointed Prenat, Alain as Director
5 January 1998Appointed Nomi, Masaaki as Director
5 January 1998Appointed Hachisu, Kenji as Director
23 December 1997Appointed Kaneda, Kazuharu as Secretary
17 December 1997Appointed Kaneda, Kazuharu as Director