Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678150 | Image forming apparatus | Minoru Yoshida | 1997-10-14 |
| 5627629 | Image forming apparatus for forming an image on an image receiving member by multiple image transfer | Toshihiro Kasai, Minoru Yoshida | 1997-05-06 |
| 5616978 | Electroconductive article, having portions with variable resistance and a rotor produced therefrom | Hitoshi Kanai, Yoshiyasu Itoh | 1997-04-01 |
| 5602633 | Image forming apparatus with low ozone generation and improved image quality | Minoru Yoshida, Toshihiro Kasai | 1997-02-11 |