1 April 2025Appointed Sahara, Shojiro, Mr. as Director
1 April 2025Resigned Mishima, Kenji, Mr. as Director
21 May 2024Appointed Linnett, Gary, Mr. as Director
21 May 2024Resigned Shimizu, Tomoji as Director
1 April 2024Appointed Napier, George Stewart, Mr. as Director
1 April 2024Resigned Azuma, Akimitsu as Director
27 July 2023Appointed Michalski, Michal, Mr. as Secretary
27 July 2023Resigned Wills, Glenn Stephen as Secretary
1 April 2023Resigned Sakaue, Hiromu as Director
1 April 2023Appointed Mishima, Kenji, Mr. as Director
1 April 2021Appointed Azuma, Akimitsu as Director
1 April 2021Resigned Sanjo, Shingo as Director
1 February 2021Resigned Niimi, Makoto as Director
1 February 2021Appointed Shimizu, Tomoji as Director
1 April 2020Resigned Shiota, Akihito as Director
1 April 2020Appointed Sakaue, Hiromu as Director
1 April 2020Appointed Ayabakan, Mehmet Murat as Director
1 May 2019Resigned Koyama, Kazuto as Director
1 May 2019Appointed Shiota, Akihito as Director
21 April 2016Appointed Koyama, Kazuto as Director
21 April 2016Appointed Sanjo, Shingo as Director
21 April 2016Resigned Nakamura, Akira as Director
21 April 2016Resigned Nagura, Toshikazu as Director
1 February 2016Appointed Niimi, Makoto as Director
1 February 2016Resigned Ishihara, Akira as Director
19 March 2015Appointed Ishihara, Akira as Director
19 March 2015Resigned Mori, Takeshi as Director
18 June 2012Appointed Nakamura, Akira as Director
18 June 2012Resigned Fujie, Naofumi as Director
18 June 2012Resigned Takase, Susumu as Director
18 June 2012Appointed Nagura, Toshikazu as Director
22 June 2010Appointed Fujie, Naofumi as Director
22 June 2010Resigned Yamamura, Shinichiro as Director
18 June 2009Appointed Takase, Susumu as Director
18 June 2009Resigned Nakamura, Shunichi as Director
18 June 2009Resigned Takahashi, Hiroshi as Director
16 April 2009Appointed Mori, Takeshi as Director
16 April 2009Resigned Aiki, Hideki as Director
6 March 2008Appointed Wills, Glenn Stephen as Secretary
6 March 2008Resigned Ushida, Tomohiko as Secretary
20 June 2007Appointed Nakamura, Shunichi as Director
20 June 2007Resigned Itakura, Shinji as Director
20 June 2007Resigned Suzuki, Mitsuyuki as Director
20 June 2007Resigned Fujimori, Fumio as Director
20 June 2007Appointed Takahashi, Hiroshi as Director
5 March 2007Resigned Inoue, Sota as Director
5 March 2007Appointed Fujimori, Fumio as Director
8 March 2006Resigned Toyoda, Kanshiro as Director
8 March 2006Appointed Suzuki, Mitsuyuki as Director
23 June 2005Resigned Tajima, Osamu as Director
23 June 2005Appointed Yamamura, Shinichiro as Director
6 March 2005Appointed Ushida, Tomohiko as Secretary
6 March 2005Resigned Suzuki, Hideomi as Secretary
1 January 2005Appointed Aiki, Hideki as Director
31 December 2004Resigned Hattori, Shunzo as Director
5 March 2004Resigned Sakakibara, Shunji as Director
27 August 2003Appointed Itakura, Shinji as Director
27 August 2003Resigned Yamada, Masahiko as Director
27 August 2003Appointed Sakakibara, Shunji as Director
27 August 2003Appointed Hattori, Shunzo as Director
27 August 2003Resigned Hattori, Kenji as Director
14 March 2001Appointed Tajima, Osamu as Director
14 March 2001Resigned Yamada, Tsutomu as Director
3 March 2000Resigned Suzuki, Hideomi as Director
26 January 2000Appointed Yamada, Masahiko as Director
26 January 2000Appointed Inoue, Sota as Director
26 January 2000Appointed Toyoda, Kanshiro as Director
27 March 1998Appointed Hattori, Kenji as Director
27 March 1998Appointed Suzuki, Hideomi as Director
1 December 1997Appointed Yamada, Tsutomu as Director
1 December 1997Appointed Suzuki, Hideomi as Secretary