Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047104 | Vibration body for cutting, vibration cutting unit, processing apparatus, molding die and optical element | Shigeru Hosoe, Hiroyuki Matsuda | 2011-11-01 |
| 8030864 | Motor drive circuit | Takahiro Iida, Joji Noie | 2011-10-04 |
| 8030866 | Motor drive circuit, fan motor, electronic device, and notebook personal computer | — | 2011-10-04 |