Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8010009 | Image forming apparatus with controller for automatically switching displays of operation procedure in rotation | Chigusa Mochizuki, Dai Shigenobu, Hiromi Sakata, Tetsuya Maeda | 2011-08-30 |