Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D647774 | Portable electric screwdriver | Shinsuke Okuda | 2011-11-01 |
| 7920784 | Electronic device, electronic camera, light source device, illumination device, and projector device | — | 2011-04-05 |