Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7440133 | Mode switching in a color printer | Takanobu Yamada, Yuusuke Morikami | 2008-10-21 |
| 6571078 | Color image forming apparatus | Yuusuke Morikami, Takanobu Yamada | 2003-05-27 |
| 6522843 | Image forming apparatus capable of judging whether it is appropriate to form an image on a sheet and controlling the image formation accordingly | Takanobu Yamada, Yuusuke Morikami | 2003-02-18 |
| 6519438 | Tandem type color image forming apparatus having an intermediate transfer belt | Takanobu Yamada, Yuusuke Morikami | 2003-02-11 |
| 6463236 | Image forming apparatus | Yuusuke Morikami, Takanobu Yamada, Yasunori Nakayama | 2002-10-08 |
| 6418294 | Color image forming apparatus with intermediate transfer member length a non-integral multiple of image pitch | Yuusuke Morikami, Takanobu Yamada | 2002-07-09 |
| 6201944 | Tandem-type image forming apparatus operating in color mode and monochrome mode | Tetsuya Onuki, Hirokazu Matsuo | 2001-03-13 |
| 6081687 | Copying machine provided with an image reading apparatus for scanning moving documents | Hirokazu Matsuo | 2000-06-27 |
| 6029023 | Image forming apparatus operating in color mode and monochrome mode | Hirokazu Matsuo, Toru Kasamatsu, Takeshi Minami, Satoru Kawata, Takeshi Satake | 2000-02-22 |
| 5845174 | Image forming apparatus equipped with cleaning device | Masato Yasui, Kazunobu Maekawa, Kuniaki Ishiguro | 1998-12-01 |