Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8259327 | Printing system and printing method | Kazuyoshi Tanaka | 2012-09-04 |
| 7454163 | Bookbinding system | Seitaro Kasahara, Mitsuo Motohashi | 2008-11-18 |
| 7210103 | Printed book publishing system and management method for printed book publishing | Seitarou Kasahara, Mitsuo Motohashi, Akira Kinoshita, Akitoshi Matsubara, Yuichi Atarashi +4 more | 2007-04-24 |
| 7117523 | Book on-demand system | Seitaro Kasahara, Mitsuo Motohashi, Yuichi Atarashi | 2006-10-03 |