| Date | Description |
|---|
| 2016-08-29 |
delete otherexecutives Hidehiko Igi |
| 2016-08-29 |
delete otherexecutives Tohru Uematsu |
| 2016-08-29 |
insert otherexecutives Hiroyuki Kudou |
| 2016-08-29 |
insert otherexecutives Toshiharu Kawahara |
| 2016-08-29 |
insert otherexecutives Yoshinobu Katou |
| 2016-08-29 |
delete person Hidehiko Igi |
| 2016-08-29 |
delete person Tohru Uematsu |
| 2016-08-29 |
insert person Hiroyuki Kudou |
| 2016-08-29 |
insert person Toshiharu Kawahara |
| 2016-08-29 |
insert person Yoshinobu Katou |
| 2015-07-13 |
insert otherexecutives Takao Furuhashi |
| 2015-07-13 |
insert otherexecutives Tsutomu Umeno |
| 2015-07-13 |
insert person Takao Furuhashi |
| 2015-07-13 |
insert person Tsutomu Umeno |
| 2014-07-03 |
delete managingdirector Hirokazu Ohba |
| 2014-07-03 |
insert otherexecutives Hitoshi Onodera |
| 2014-07-03 |
insert otherexecutives Masayuki Shimojima |
| 2014-07-03 |
insert otherexecutives Mineo Enomoto |
| 2014-07-03 |
delete person Hirokazu Ohba |
| 2014-07-03 |
delete person Ikuo Shirasawa |
| 2014-07-03 |
insert person Hitoshi Onodera |
| 2014-07-03 |
insert person Masayuki Shimojima |
| 2014-07-03 |
insert person Mineo Enomoto |