Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661442 | Image forming apparatus having writing electrodes for forming an electrostatic latent image | Yoshiro Koga, Kaneo Yoda, Nobumasa Abe, Yujiro Nomura | 2003-12-09 |
| 6650349 | Image forming apparatus having writing electrodes as a writing device | Yoshiro Koga, Kaneo Yoda, Nobumasa Abe, Yujiro Nomura | 2003-11-18 |
| 6646663 | Image carrier and writing electrodes, method for manufacturing the same, and image forming apparatus using the same | Kaneo Yoda, Kenjiro Yoshioka, Mikio Furumizu | 2003-11-11 |
| 6618065 | Image forming apparatus having a plurality of writing electrodes | Yoshiro Koga, Kaneo Yoda, Nobumasa Abe, Yujiro Nomura | 2003-09-09 |
| 6532031 | Image forming apparatus with writing electrodes having a substantially semi-circular resistant layer | Yoshiro Koga, Kaneo Yoda, Nobumasa Abe, Yujiro Nomura | 2003-03-11 |
| 6518990 | Image forming apparatus for forming an electrostatic latent image on a latent image carrier | Yoshiro Koga, Kaneo Yoda, Nobumasa Abe, Yujiro Nomura | 2003-02-11 |
| 6515692 | Image forming apparatus having writing electrodes as a writing device | Yoshiro Koga, Kaneo Yoda, Nobumasa Abe, Yujiro Nomura | 2003-02-04 |