Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10146111 | Projector and light adjuster that includes a cover member | Akira Nemura, Keita Tsukioka, Satoshi Chikuni | 2018-12-04 |
| 9952425 | Optical device and image display apparatus | Hisako Kojima, Yasushi Mizoguchi | 2018-04-24 |