Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7999982 | Hologram optical element, fabrication method thereof, and image display apparatus | Takeshi Endo | 2011-08-16 |
| 7940629 | Information recording apparatus and information reproducing apparatus | Takeshi Endo | 2011-05-10 |
| 7898502 | Image display apparatus and head-mounted display | Yasushi Tanijiri, Ichiro Kasai, Tetsuya Noda, Hiroshi Yamaguchi | 2011-03-01 |