Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8042152 | Home network system | — | 2011-10-18 |
| 7946710 | Projection display | — | 2011-05-24 |
| 7891825 | Light source unit and projection type image display apparatus having the same | Satoshi Nakayama | 2011-02-22 |