Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D629044 | Label | Koji Suyama, Keisuke Narumi | 2010-12-14 |
| D581262 | Packing box for fishing line | Koji Suyama, Keisuke Narumi | 2008-11-25 |
| D581263 | Packing box for fishing line | Koji Suyama, Keisuke Narumi | 2008-11-25 |