Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11294198 | Optical apparatus for displaying an image in the air | Naoyoshi YAMADA, Takashi YONEMOTO, Yukito Saitoh | 2022-04-05 |
| 11249323 | Optical film, lamination-type optical film, and aerial imaging device including lamination-type optical film | Yukito Saitoh, Daisuke Kashiwagi, Naoyoshi YAMADA, Takashi YONEMOTO, Eiichiro Aminaka | 2022-02-15 |