Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9551824 | Light guide plate, method for producing light guide plate, surface light source device, and liquid crystal display device | Hiroshi Yamamoto, Masahiro Goto, Keiji Kashima | 2017-01-24 |