Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876576 | Device for changing sheet shape before entry into fuser nip | Hiromasa Kohayakawa | 1989-10-24 |
| 4870464 | Separating/guiding device for an electronic copying machine | Makoto Tamura | 1989-09-26 |
| 4857958 | Electronic copying apparatus having function of partially changing image reproduced from original image | Shigenobu Osawa | 1989-08-15 |
| 4801968 | Fixing device including a heat roller having a device for heating a region of the roller corresponding to the width of an image forming medium | Mitutosi Kogure, Yuka Nakamura, Makoto Tamura | 1989-01-31 |