Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137606 | Virtual image display device and image element unit | Masayuki Takagi, Takuya Ikeda | 2021-10-05 |
| 10986303 | Virtual image display apparatus and video device unit manufacturing method | Takahiro Totani, Masayuki Takagi | 2021-04-20 |
| 10895778 | Substrate for electro-optical device, electro-optical device, and electronic apparatus | Yutaka Tsuchiya, Takehiro Ono, Yusuke Kinoe, Yasushi Kawakami | 2021-01-19 |