Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6990309 | Method and apparatus for image forming performing improved cleaning and discharging operation on image forming associated members | Shin Kayahara, Mitsuru Takahashi, Takeshi Shintani | 2006-01-24 |
| 6701118 | Method and apparatus for image forming performing improved cleaning and discharging operations on image forming associated members | Shin Kayahara, Mitsuru Takahashi, Takeshi Shintani | 2004-03-02 |
| 6654574 | Method and apparatus for image forming performing improved cleaning and discharging operations on image forming associated members | Shin Kayahara, Mitsuru Takahashi, Takeshi Shintani | 2003-11-25 |
| RE38206 | Image transferring device for an image forming apparatus | Takashi Bisaiji, Yasunori Kawaishi, Toshiaki Motohashi, Mitsuru Takahashi, 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, Mitsuru Takahashi, Takeshi Shintani | 2003-01-07 |
| 6269228 | Method and apparatus for image forming performing improved cleaning and discharging operations on image forming associated members | Shin Kayahara, Mitsuru Takahashi, Takeshi Shintani | 2001-07-31 |
| 6067435 | Image forming apparatus | Setsuo Soga, Jun Okamoto, Yasuhiro Kohira | 2000-05-23 |
| 5873017 | Image forming apparatus | Setsuo Soga, Jun Okamoto, Yasuhiro Kohira | 1999-02-16 |
| 5701566 | Image transferring device for an image forming apparatus | Takashi Bisaiji, Yasunori Kawaishi, 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, Yasunori Kawaishi, Hideki Kamiyama +3 more | 1997-09-09 |
| 5461461 | Image transferring device and medium separating device for an image forming apparatus | Yuko Harasawa, Itaru Matsuda, Satoshi Takano, Yasunori Kawaishi, Hideki Kamiyama +3 more | 1995-10-24 |
| 5442428 | Image recording apparatus | Mitsuru Takahashi, Yasunori Kawaishi, Toshiaki Motohashi, Katsuya Kawagoe, Hideki Kamiyama | 1995-08-15 |