Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7246415 | Zipper and the packaging therewith | Yoshio Ohya, Naoki Hatakeyama | 2007-07-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7246415 | Zipper and the packaging therewith | Yoshio Ohya, Naoki Hatakeyama | 2007-07-24 |