Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075141 | Projector, multi-screen system, projector control method, computer program product, and information storage medium | — | 2011-12-13 |
| 7954957 | Projector, multi-screen system, projector control method, computer program product, and information storage medium | — | 2011-06-07 |