Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11803057 | Optical device, retinal projection display, head-mounted display, and optometric apparatus | Suguru Sangu, Kazuhiko Adachi, Shu Tanaka, Shuichi Suzuki | 2023-10-31 |
| 11334153 | Optical device, retinal projection display, head-mounted display, and input device | Suguru Sangu, Shu Tanaka, Shuichi Suzuki | 2022-05-17 |