The Japanese Patent Office and our firm will be closed on:
| January 1-3, 2023 | New Year’s Holiday |
| January 9, 2023 | Coming of Age Day |
| February 11, 2023 | National Foundation Day |
| February 23, 2023 | The Emperor’s Birthday |
| March 21, 2023 | Vernal Equinox |
| April 29, 2023 | Showa Day |
| May 3-5, 2023 | Golden Week |
| July 17, 2023 | Marine Day |
| August 11, 2023 | Mountain Day |
| September 18, 2023 | Respect for the Aged Day |
| September 23, 2023 | Autumnal Equinox Day |
| October 9, 2023 | Health and Sports Day |
| November 3, 2023 | Culture Day |
| November 23, 2023 | Labor Thanksgiving Day |
| December 29-31, 2023 | New Year’s Holiday |
Your inquiries/instructions received on a holiday will be processed on the next working day.