| Date | Description |
|---|
| 2024-04-10 |
delete person Yoshitaka Sakamoto |
| 2024-03-10 |
delete person Takashi Oyama |
| 2023-01-21 |
insert person Hidekazu Takagi |
| 2021-01-19 |
insert person Yasuhito Ebina |
| 2020-05-25 |
insert person Yoshikazu Kato |
| 2020-02-23 |
delete person Fumiaki Tanigawa |
| 2018-06-02 |
update person_description Bill Totten => Bill Totten |
| 2017-11-08 |
update person_title DR. BILL TOTTEN: Representative Director; Chairman; Chairman and Representative Director of K.K.; Founder; Member of the Corporate Officers Team => Representative Director; Chairman; Chairman and Representative Director of K.K.; Member of the Corporate Officers Team |
| 2017-05-15 |
delete otherexecutives Makoto Katsuta |
| 2017-05-15 |
delete person Makoto Katsuta |
| 2017-05-15 |
insert person Fumiaki Tanigawa |
| 2016-10-01 |
delete person Masako Otsuka |
| 2015-01-25 |
insert person Atsushi Ikematsu |
| 2015-01-25 |
insert person Masahiro Konishi |
| 2015-01-25 |
insert person Masako Otsuka |
| 2014-05-01 |
delete person Keiko Omura |
| 2014-01-29 |
delete person Koji Shinmoto |
| 2014-01-29 |
insert person Takashi Oyama |
| 2013-09-10 |
insert founder Bill Totten |
| 2013-09-10 |
update person_title Bill Totten: Founder ); Chairman; Representative Director; Founder and CEO of K.K. => Representative Director; Chairman; Chairman and Representative Director of K.K.; Founder; Member of the Corporate Officers Team |