| Property | Value |
| Organization | National Center for Industrial Property Information and Training |
| NameServer | ns6-tk02.ocn.ad.jp |
| Created | 2007-01-26 00:00:00 |
| Changed | 2017-01-31 16:20:59 |
| Date | IP Address |
| 2019-09-02 | 148.253.238.38 (ClassC) |
| 2019-09-09 | 174.35.98.49 (ClassC) |
| 2019-09-09 | 174.35.97.239 (ClassC) |
| 2019-09-10 | 174.35.98.18 (ClassC) |
| 2019-09-13 | 174.35.97.18 (ClassC) |
| 2019-09-15 | 174.35.97.80 (ClassC) |
| 2019-09-16 | 174.35.98.111 (ClassC) |
| 2019-09-17 | 174.35.98.146 (ClassC) |
| 2019-09-17 | 174.35.98.208 (ClassC) |
| 2019-09-23 | 174.35.97.49 (ClassC) |
| 2024-10-14 | 157.185.169.87 (ClassC) |
| 2025-08-13 | 157.185.157.27 (ClassC) |
| 2025-10-09 | 157.185.156.86 (ClassC) |
| 2026-02-13 | 157.185.148.16 (ClassC) |
| Date | Domain | IP |
| patentcontest2023.inpit.go.jp | 2023-08-25 | 20.43.67.36 |
| www.graphic-image.inpit.go.jp | 2024-06-25 | 3.163.24.79 |
| www.j-platpat.inpit.go.jp | 2024-10-14 | 157.185.169.87 |