Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669046 | Food container lid member having selectively peelable area | Kiyoshi Sawada, Mitsuo Yoshimura, Hirofumi Kawai | 2003-12-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669046 | Food container lid member having selectively peelable area | Kiyoshi Sawada, Mitsuo Yoshimura, Hirofumi Kawai | 2003-12-30 |