Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701566 | Image transferring device for an image forming apparatus | Takashi Bisaiji, Hideo Yu, Toshiaki Motohashi, Mitsuru Takahashi, Hideki Kamiyama | 1997-12-23 |
| 5666622 | Image transferring device and medium separating device for an image forming apparatus | Yuko Harasawa, Itaru Matsuda, Satoshi Takano, Hideo Yu, Hideki Kamiyama +3 more | 1997-09-09 |
| 5648842 | Methods and systems for cleaning residual toner from image-developing device | Takeyoshi Sekine, Hiroshi Yamasita, Hiroyuki Fushimi, Makoto Ohsaki, Kouta Fujimdri +1 more | 1997-07-15 |