Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7869750 | Image forming apparatus with a phase of a first load torque substantially opposite to a phase of a second load torque | Toru Hanashima, Tomoyoshi Yamazaki, Yuuji Meguro, Masafumi Takahira, Kimihiro Tanaka | 2011-01-11 |