Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654574 | Method and apparatus for image forming performing improved cleaning and discharging operations on image forming associated members | Shin Kayahara, Hideo Yu, Takeshi Shintani | 2003-11-25 |
| 6618565 | Transfer bias applying method for an image forming apparatus and device for the same | Takahiro Tamiya, Akihiro Sugino, Hiromi Ogiyama, Katsuya Kawagoe, Kohki Katoh +1 more | 2003-09-09 |
| 6611672 | Image forming apparatus, monocolor image forming apparatus, toner recycling apparatus and intermediate transfer member | Katsuhiro Aoki, Tsumori Satoh, Misao Tanzawa, Yuuji Sawai, Hajime Oyama +2 more | 2003-08-26 |
| RE38206 | Image transferring device for an image forming apparatus | Takashi Bisaiji, Hideo Yu, Yasunori Kawaishi, Toshiaki Motohashi, Hideki Kamiyama | 2003-07-29 |
| 6505024 | Method and apparatus for image forming performing improved cleaning and discharging operations on image forming associated members | Shin Kayahara, Hideo Yu, Takeshi Shintani | 2003-01-07 |