Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4813372 | Toner image fixing apparatus | Mitutosi Kogure, Makoto Tamura | 1989-03-21 |
| 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, Makoto Tamura, Keiji Itaya | 1989-01-31 |