Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6568402 | Multi-ply cigarette filter wrapper | Kazuyo Kaneki, Takaichi Yoshida, Osamu Komatsubara, Hideaki Katsumata, Hiroshi Hara | 2003-05-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6568402 | Multi-ply cigarette filter wrapper | Kazuyo Kaneki, Takaichi Yoshida, Osamu Komatsubara, Hideaki Katsumata, Hiroshi Hara | 2003-05-27 |