Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7326164 | Apparatus for making window envelopes | Kenji Abe, Akihiko Nakao, Masahiro Naka | 2008-02-05 |
| 6669617 | Paper web folding and cutting apparatus | Yuichi Yamazaki | 2003-12-30 |