Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6534119 | Wire and a process for its production | Tadashi Aoki, Fumio Kageyama | 2003-03-18 |
| 6524520 | Hollow molded article manufacturing method and container | Kenji Iwamasa | 2003-02-25 |