Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832759 | Sheet-shaped medium aligning apparatus, image forming apparatus, and sheet-shaped medium after-treatment apparatus | Kazuya Tsutsui, Masahiro Tamura, Akihito Andoh | 2004-12-21 |
| 6783124 | Punching device in a sheet finisher for an image forming apparatus | Masahiro Tamura, Kenji Yamada, Nobuyoshi Suzuki, Hiromoto Saitoh, Hiroki Okada | 2004-08-31 |