| 2025-02-13 14:02:40 | menace | Added credit for Tetsuo on ROM 5: Text |
| 2025-02-13 14:01:04 | menace | Updated Tetsuo's membership of Saturne: set as ex-member |
| 2025-02-13 14:00:57 | menace | Updated Tetsuo's membership of Porcos Prod: set as ex-member |
| 2025-02-13 14:00:54 | menace | Updated Tetsuo's membership of Sygma: set as ex-member |
| 2025-02-13 13:59:11 | menace | Set location to Le Coteau, Loire, Auvergne-Rhône-Alpes, France |
| 2021-01-11 00:09:09 | dipswitch | Added Tetsuo as organiser of Saturne Party 1995 |
| 2021-01-08 13:32:50 | dipswitch | Added Tetsuo as organiser of Saturne Party 1996 (III) |
| 2019-07-21 08:37:58 | menace | Added credit for Tetsuo on Zoom Parallax Demo: Graphics |
| 2017-12-30 18:06:22 | rahow | Added credit for Tetsuo on No!: Graphics |
| 2016-12-21 19:03:10 | ltk_tscc | Added credit for Tetsuo on Saturne party 3 invitation: Text |
| 2016-10-16 22:35:39 | exocet | Added credit for Tetsuo on Saturne Party 6: Graphics |
| 2015-12-23 05:27:09 | menace | Set location to France |
| 2015-12-23 05:26:52 | menace | Added Tetsuo as a member of Saturne |
| 2013-02-02 07:49:04 | menace | Added Tetsuo as a member of Porcos Prod |