Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4726579 | Sheet stacking arrangement | Hidekazu Nakagami | 1988-02-23 |
| 4429984 | Copying machine with traction feed | Kazuo Sugimoto | 1984-02-07 |
| 4400082 | Cleaning apparatus | — | 1983-08-23 |