Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE37667 | Head-mounted image display apparatus | Takayoshi Togino | 2002-04-23 |
| 5714967 | Head-mounted or face-mounted image display apparatus with an increased exit pupil | Toshiro Okamura | 1998-02-03 |
| 5708529 | Head-mounted image display apparatus | Takayoshi Togino | 1998-01-13 |
| 5572343 | Visual display having see-through function and stacked liquid crystal shutters of opposite viewing angle directions | Toshiro Okamura, Seiichiro Tabata, Naoto Shimada, Keiichi Kuba, Yoichi Iba +1 more | 1996-11-05 |
| 5546227 | Image display apparatus | Osamu Konuma, Yoichi Iba | 1996-08-13 |
| 5539578 | Image display apparatus | Takayoshi Togino | 1996-07-23 |
| 5530586 | Image display apparatus | — | 1996-06-25 |
| 5479224 | Image display apparatus | Osamu Konuma, Kumi Kikuchi | 1995-12-26 |