Issued Patents 2002
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6459867 | Developing apparatus | Toshihide Ohgoshi, Shigeyuki Wakada, Eiichi Kido, Atsushi Inoue, Takayuki Yamanaka +2 more | 2002-10-01 |
| 6453142 | Developing apparatus equipped with developing roller having a dielectric layer outer surface | — | 2002-09-17 |
| 6445890 | Image forming apparatus | — | 2002-09-03 |
| 6442357 | Transfer apparatus employing a transfer roller having a dielectric layer on its outer surface | — | 2002-08-27 |
| 6432041 | Endoscope shape detecting apparatus wherein form detecting processing is controlled according to connection state of magnetic field generating means | Akira Taniguchi, Chieko Aizawa, Yasuhiro Yoshizawa, Fumiyuki Onoda, Seiki Toriyama +11 more | 2002-08-13 |
| 6430383 | Image transferring device and image forming apparatus including the same | Toshihiro Sugiyama, Hiroshi Saitoh | 2002-08-06 |
| 6421511 | Transfer device and image formation apparatus | Toshihiro Sugiyama, Hiroshi Saitoh, Atsuko Miyashita | 2002-07-16 |
| 6356727 | Image forming apparatus having a specific relationship of the dielectric constant and layer thickness for photoconductor and developer lagers | — | 2002-03-12 |
| 6339687 | Developing method | — | 2002-01-15 |