Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10082603 | Optical component production method, optical component, and optical panel production method | Hiroshi Sakamoto, Junichi Kakuta, Yuriko Kaida | 2018-09-25 |
| 9921371 | Light guide element and image display device | Koji Miyasaka, Yukihiro Tao | 2018-03-20 |