Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6070868 | Space saving document transport device having extendable feed tray | Akiyoshi Johdai, Tohru Marakami | 2000-06-06 |
| 5470051 | Automatic document feeder | Yuusuke Morigami, Hirokazu Matsuo, Hirofumi Tanahashi, Yoshihito Hirano, Takuma Ishikawa | 1995-11-28 |
| 5347352 | Copying apparatus with automatic document feeding device | Yuusuk Morigami, Akira Ohhata, Wataru Hamakawa, Hirokazu Matsuo, Takuma Ishikawa | 1994-09-13 |
| 5292113 | Automatic document feeder | Yuusuke Morigami, Hirokazu Matsuo, Hirofumi Tanahashi, Yoshihito Hirano, Takuma Ishikawa | 1994-03-08 |
| 5010371 | Copying apparatus provided with automatic document feeder | Hirokazu Matsuo | 1991-04-23 |
| 5006904 | Copying apparatus provided with automatic document feeder | Hirokazu Matsuo | 1991-04-09 |
| 5005055 | Copying apparatus provided with automatic document feeder | Hirokazu Matsuo | 1991-04-02 |
| 4912518 | Automatic document feeder for two-document one-side copying | Hirokazu Matsuo | 1990-03-27 |
| 4905053 | Sheet re-feeding apparatus provided for image forming apparatus | Hirokazu Matsuo | 1990-02-27 |