Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815025 | Peelable film for a medical packaging container | Hiroshi Fukushima | 2004-11-09 |
| 6720045 | Easily peelable film and medical packaging container | Hiroshi Fukushima | 2004-04-13 |