Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11023003 | Head mounted display | Yoshihiro Satou, Kenji KIYA, Kazuhiko KUZUMAKI, Katsuhiko Kimura | 2021-06-01 |
| 11016559 | Display system and display control method of display system | Takayuki Fujiwara, Yoshihiro Machida, Yoshiho Seo | 2021-05-25 |