Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10241463 | Image forming device preventing escape of ultrafine particles into air | Shinichi Yabuki, Shigeru Tashiro | 2019-03-26 |
| 9927743 | Fixing device with a variable rotational drive | Noboru Oomoto, Sayaka Morita, Keita Saito | 2018-03-27 |
| 9857738 | Fixing device and image forming apparatus | Keita Saito, Noboru Oomoto, Shinichi Yabuki | 2018-01-02 |
| 9746803 | Image forming apparatus having fixing unit with suction part | Shinichi Yabuki, Noboru Oomoto, Keita Saito | 2017-08-29 |
| 9208413 | Color correcting system and image forming apparatus including same | Yoshiyuki Toso, Naotoshi Kawai, So Yano, Noboru Oomoto, Takashi Fujiwara | 2015-12-08 |
| 9122217 | Image forming apparatus and image noise prediction method | Yoshiyuki Toso, Hiroyuki Maeda, Naotoshi Kawai | 2015-09-01 |
| 9037059 | Fixing device and image forming apparatus | Noboru Oomoto, Shoichi Yoshikawa, Yoshiyuki Toso, Takashi Fujiwara, Naoki Miyagawa | 2015-05-19 |
| 8918021 | Damper device and image forming apparatus | Noboru Oomoto, Yoshiyuki Toso, Takashi Fujiwara, Naoki Miyagawa | 2014-12-23 |
| 8882601 | Damper device and image forming apparatus | Noboru Oomoto, Shoichi Yoshikawa, Yoshiyuki Toso, Takashi Fujiwara, Naoki Miyagawa | 2014-11-11 |
| 8805243 | Image forming apparatus | Takashi Fujiwara, Shoichi Yoshikawa, Noboru Oomoto, Yoshiyuki Toso | 2014-08-12 |
| 8805259 | Fixing device and image forming apparatus | Takashi Fujiwara, Shoichi Yoshikawa, Noboru Oomoto, Yoshiyuki Toso, Naoki Miyagawa | 2014-08-12 |
| 8787793 | Image carrier driver and image forming apparatus with damper configured to attenuate oscillation associated with power transmission | Yoshiyuki Toso, Shoichi Yoshikawa, Noboru Oomoto, Takashi Fujiwara, Naoki Miyagawa | 2014-07-22 |
| 8626029 | Image forming apparatus with power transmission system configured to attenuate oscillation | Takashi Fujiwara, Shoichi Yoshikawa, Noboru Oomoto, Yoshiyuki Toso | 2014-01-07 |