Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885611 | Multicolor image forming apparatus | Kadotaro Nishimori | 1989-12-05 |
| 4866486 | Copying machine with simul-color copy function and divisional copy function | Masazumi Ito | 1989-09-12 |
| 4849789 | Image duplicating apparatus for multiple images with magnification or reduction alteration during duplication | Masazumi Ito | 1989-07-18 |
| 4814824 | Image duplicating apparatus | Masazumi Ito, Kadotaro Nishimori | 1989-03-21 |
| 4811053 | Copy counter and image forming apparatus having copy counter | Masazumi Ito | 1989-03-07 |