Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6574839 | Swivel snap hook of synthetic resin | Ryoichiro Uehara | 2003-06-10 |
| 6571433 | Buckle | Ryoichiro Uehara | 2003-06-03 |
| D471486 | Buckle | Ryoichiro Uehara, Hitoshi Kaneko | 2003-03-11 |
| D471487 | Buckle | Ryoichiro Uehara, Hitoshi Kaneko | 2003-03-11 |