Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4549923 | Sleeve-type gravure printing cylinder and method and apparatus for its assembly | Eiichi Tachibana, Kenzo Isumi | 1985-10-29 |
| 4461663 | Method of mounting a removable printing sleeve on a core utilizing a hot melt adhesive | Eiichi Tachibana, Kenzo Isumi | 1984-07-24 |