Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10139719 | Aerial image display device | Masaya Kinoshita, Hirohisa Kitano, Shuji Ikenaga | 2018-11-27 |
| 9869850 | Variable-magnification observation optical system | — | 2018-01-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10139719 | Aerial image display device | Masaya Kinoshita, Hirohisa Kitano, Shuji Ikenaga | 2018-11-27 |
| 9869850 | Variable-magnification observation optical system | — | 2018-01-16 |