Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12306427 | Video display device and video display system | Ryuji Ukai, Takahiro MOURI, Takeru UTSUGI, Toshiteru Nakamura, Masahito UCHIYAMA | 2025-05-20 |
| 12298510 | Head-mounted display | Toshiteru Nakamura, Ryuji Ukai, Takahiro MOURI, Masahito UCHIYAMA | 2025-05-13 |
| 11978167 | Head-mounted display | Toshiteru Nakamura | 2024-05-07 |
| 11726331 | Head mounted display | Toshiteru Nakamura, Takahiro MOURI | 2023-08-15 |
| 11442353 | Virtual image projection device | Takahiro MOURI, Ryuji Ukai, Toshiteru Nakamura | 2022-09-13 |
| 11112610 | Image display device and head mounted display using the same | Ryuji Ukai, Toshiteru Nakamura, Masahito UCHIYAMA, Takahiro MOURI | 2021-09-07 |
| 11106040 | Video display apparatus and video display system | Ryuji Ukai, Toshiteru Nakamura, Satoshi Ouchi | 2021-08-31 |
| 10976554 | Light guide plate and image display apparatus | Ryuji Ukai, Toshiteru Nakamura, Satoshi Ouchi | 2021-04-13 |
| 10859839 | Head mounted display | Toshiteru Nakamura, Ryuji Ukai, Takahiro MOURI, Masataka Sugita | 2020-12-08 |
| 7886030 | Method to configure a network device, service providing system, service providing device, and computer usable medium therefor | Hideo Ueno, Takahiro Hosokawa, Masashi Suzuki | 2011-02-08 |
| 7409462 | Packet communication control device and packet communication control method | — | 2008-08-05 |
| 7254254 | Method of evaluating quality of image and use thereof | Masashi Ueda | 2007-08-07 |
| 6321383 | Information supplying device that can store multiple types of information and supplies composite information in response to a request | Yasuhiro Funahashi | 2001-11-20 |
| 6212682 | Sound/moving picture reproduction system | — | 2001-04-03 |