Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678813 | Book-binding method for saddle-stitched bound book | Takaaki Osako | 1997-10-21 |
| D301153 | Pusher plate for a bookbinding machine | — | 1989-05-16 |
| 4621757 | Signature thickness discriminating apparatus | — | 1986-11-11 |