Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5445370 | Sheet feeding device | — | 1995-08-29 |
| 5413322 | Sheet feeding device | Nobuyuki Torisawa | 1995-05-09 |
| 5328164 | Sheet feeding device | — | 1994-07-12 |
| 5295673 | Method of and device for controlling feeding of sheets by detecting multiple sheet pick up | Nobuyuki Torisawa, Toshihiro Suya | 1994-03-22 |
| 5257776 | Device for feeding sheets having a detecting means for detecting misfeeds | Toshihiro Suya, Nobuyuki Torisawa, Issy Matsuda | 1993-11-02 |
| 5253855 | Sheet feeding device | Nobuyuki Torisawa | 1993-10-19 |
| 5137268 | Method of and device for feeding sheets | Toshihiro Suya, Nobuyuki Torisawa, Issy Matsuda | 1992-08-11 |
| 4864856 | Liquid level detecting device | Koji Ichikawa, Hirofumi Ohnishi | 1989-09-12 |