| Date | Description |
|---|
| 2024-04-02 |
delete source_ip 211.13.196.136 |
| 2024-04-02 |
insert source_ip 153.122.205.9 |
| 2023-09-07 |
delete otherexecutives Mitsuhiro Shimada |
| 2023-09-07 |
insert president Mitsuhiro Shimada |
| 2023-09-07 |
update person_title Mitsuhiro Shimada: Executive Director => President |
| 2022-06-25 |
update website_status DomainNotFound => OK |
| 2022-05-25 |
update website_status OK => DomainNotFound |
| 2021-12-23 |
delete vp Toshihiko Kikuchi |
| 2021-12-23 |
insert otherexecutives Mitsuhiro Shimada |
| 2021-12-23 |
delete person Toshihiko Kikuchi |
| 2021-12-23 |
insert person Shunichi Tokunaga |
| 2021-12-23 |
update person_title Mitsuhiro Shimada: Senior Director of Design => Executive Director |
| 2021-01-28 |
update robots_txt_status www.matsucon.co.jp: 404 => 200 |