Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8625176 | Image forming apparatus configured to perform a calibration operation | — | 2014-01-07 |
| 8319812 | Image forming apparatus and method of controlling the same | — | 2012-11-27 |
| 8045234 | Image forming apparatus | — | 2011-10-25 |
| 7920155 | Image forming apparatus and method of controlling the same | — | 2011-04-05 |
| 7599636 | Fixing apparatus with current control to heater | Hajime Kaji, Toshifumi Kakutani, Satoru Ishikawa, Satoru Kanno | 2009-10-06 |
| 7343125 | Image forming apparatus | — | 2008-03-11 |
| 7321738 | Fixing apparatus with current control to heater | Hajime Kaji, Toshifumi Kakutani, Satoru Ishikawa, Satoru Kanno | 2008-01-22 |