Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6250767 | Light guide plate, surface light source and display using the same | Takanari Kusafuka, Masahiro Higuchi, Michiaki Sato, Yoshiaki Yamada, Kenji Kiyota | 2001-06-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6250767 | Light guide plate, surface light source and display using the same | Takanari Kusafuka, Masahiro Higuchi, Michiaki Sato, Yoshiaki Yamada, Kenji Kiyota | 2001-06-26 |