Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10551543 | Light guide device, illumination device, and display | Takashi Fujimoto, Yasuhiro Ogasawara, Shigetoshi Nakamura | 2020-02-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10551543 | Light guide device, illumination device, and display | Takashi Fujimoto, Yasuhiro Ogasawara, Shigetoshi Nakamura | 2020-02-04 |