Issued Patents 1989
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827310 | Copying magnification setting device for an electrophotographic copying apparatus | Kenji Shibazaki, Yutaka Irie, Tomoji Murata | 1989-05-02 |
| 4816867 | Electrophotographic copying machine | — | 1989-03-28 |
| 4814824 | Image duplicating apparatus | Kadotaro Nishimori, Kimihiko Higashio | 1989-03-21 |
| 4812877 | Copying apparatus with multiple copy modes | Kadotaro Nishimori, Masaaki Oyabu | 1989-03-14 |
| 4811053 | Copy counter and image forming apparatus having copy counter | Kimihiko Higashio | 1989-03-07 |
| 4809050 | Copying machine for forming an image of a document at various magnifications | — | 1989-02-28 |
| 4796056 | Electrophotographic copying machine having an automatic paper selecting function | — | 1989-01-03 |