Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209587 | Light guiding laminate using anisotropic optical film and planar light source device using the same | Masahide Sugiyama, Masao Kato, Tsubasa Sakano | 2021-12-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209587 | Light guiding laminate using anisotropic optical film and planar light source device using the same | Masahide Sugiyama, Masao Kato, Tsubasa Sakano | 2021-12-28 |