Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9128435 | Fixing device and image forming apparatus including the same | Hisae Shimizu | 2015-09-08 |
| 8831446 | Image forming apparatus with belt adjustment | Tadashi Matsumoto, Sumitoshi Sootome, Yasumi Yoshida, Shinji Yamamoto, Takashi Hiratsuka | 2014-09-09 |
| 8824939 | Image forming apparatus with belt position control feature | Shinji Yamamoto, Yasumi Yoshida, Tadashi Matsumoto, Takashi Hiratsuka, Sumitoshi Sotome | 2014-09-02 |
| 8818239 | Image forming apparatus having transfer belt control | Shinji Yamamoto, Yasumi Yoshida, Tadashi Matsumoto, Takashi Hiratsuka | 2014-08-26 |
| 8606153 | Image forming apparatus with conveying belt position detection and correction | Takashi Hiratsuka, Shinji Yamamoto, Yasumi Yoshida, Tadashi Matsumoto, Sumitoshi Sotome | 2013-12-10 |
| 8231215 | Recording medium conveying device | — | 2012-07-31 |
| 7014987 | Manufacturing method of liquid jet head | Hidehito Takayama, Akihiro Mouri, Nobuhito Yamaguchi | 2006-03-21 |
| 6867800 | System having an information processing apparatus and a data input apparatus, and method for controlling the system | Yasuo Suzuki | 2005-03-15 |
| 6359648 | High-quality image input apparatus with motion compensation function | — | 2002-03-19 |