Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7990057 | Surface emitting-type electroluminescent device | Seiji Yamashita, Tadanobu Sato | 2011-08-02 |
| 7974467 | Image-taking system | Toshihiko Kaku, Masahiro Kubo | 2011-07-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7990057 | Surface emitting-type electroluminescent device | Seiji Yamashita, Tadanobu Sato | 2011-08-02 |
| 7974467 | Image-taking system | Toshihiko Kaku, Masahiro Kubo | 2011-07-05 |