Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7917053 | Image forming and toner cleaning apparatus and method | Satoru Shibuya, Hidetoshi Noguchi | 2011-03-29 |
| 7912989 | Network interface for decreasing power consumption | Nobuaki Tsunashima, Keitaro Ado | 2011-03-22 |