| Date of issue | Stamp Name | Catalog No. & Denomination |
| 10 February | Greeting (self-adhesive) 2003 | G6a-e: 80 yen x 5 G7a-e: 80 yen x 5 |
| 1 April | New Definitive Stamps Postal Service Mascot Characters (self-adhesive) |
609a-f: 80 yen x 6 609g-l: 50 yen x 6 |