| No. | 48 |
| Description | Tobinitai pottery |
| Site | Utoro Takinoue Site: on the floor of Pit House 2 |
| Size (cm) | H. 16 |
| Period | The first half of Tobinitai culture |
| Date | 10-11th century |
| Possessor | Tokoro Research Laboratory |
| Comment | A pottery from the first half of the Tobinitai culture. The notches on the body are rather unique, but other elements are similar to usual Tobinitai pottery, which combines elements of Okhotsk Haritsuke-mon series pottery (clay and surface finishing) and those of Satsumon pottery (forming). |