Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8040783 | Optical information recording and reproducing apparatus, and cartridge | Takeshi Endo, Hiroshi Hatano, Kazutaka Noguchi, Hiroyuki Matsuda, Shigeru Yamasaki | 2011-10-18 |
| 7898502 | Image display apparatus and head-mounted display | Yasushi Tanijiri, Ichiro Kasai, Hiroshi Yamaguchi, Yoshie Shimizu | 2011-03-01 |