Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7772142 | Protective material, lining, edge cover, and packing tape | Koji Kawano | 2010-08-10 |
| 5294029 | Device for lodging a suspending strap for a portable object | Koji Kawano | 1994-03-15 |