Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12306427 | Video display device and video display system | Ryuji Ukai, Takeru UTSUGI, Toshiteru Nakamura, Takuma Kuno, Masahito UCHIYAMA | 2025-05-20 |
| 12298510 | Head-mounted display | Toshiteru Nakamura, Takuma Kuno, Ryuji Ukai, Masahito UCHIYAMA | 2025-05-13 |
| 11726331 | Head mounted display | Toshiteru Nakamura, Takuma Kuno | 2023-08-15 |
| 11442353 | Virtual image projection device | Ryuji Ukai, Takuma Kuno, Toshiteru Nakamura | 2022-09-13 |
| 11112610 | Image display device and head mounted display using the same | Takuma Kuno, Ryuji Ukai, Toshiteru Nakamura, Masahito UCHIYAMA | 2021-09-07 |
| 10859839 | Head mounted display | Toshiteru Nakamura, Ryuji Ukai, Takuma Kuno, Masataka Sugita | 2020-12-08 |
| 6618081 | Image acquisition device removing distortion in image signals | Sinji Harada, Masumi Shoji, Iwao P. Adachi | 2003-09-09 |