Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8854574 | Film-shaped lightguide plate unit, planar light unit, display apparatus and electronic device | Tatsuro Yamada | 2014-10-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8854574 | Film-shaped lightguide plate unit, planar light unit, display apparatus and electronic device | Tatsuro Yamada | 2014-10-07 |