Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5673475 | Wire-length measuring apparatus | — | 1997-10-07 |
| 5610691 | Image forming apparatus having a contact charging member and a cleaning member | Hirohisa Ohtsuka, Takaaki Tawada | 1997-03-11 |
| 5605777 | Method and apparatus for regenerating image holding member | Kazuhiro Ando, Yoshiaki Miyashita, Youichi Asaba, Kiyoshi Tanikawa, Satoshi Singuryo +6 more | 1997-02-25 |