Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825896 | Light guide plate and display device | Youichiro Goto, Toru Nose, Hiroshi Yamashita, Masahiro Higuchi | 2004-11-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825896 | Light guide plate and display device | Youichiro Goto, Toru Nose, Hiroshi Yamashita, Masahiro Higuchi | 2004-11-30 |