Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7923740 | Light emission device | Masami Okamura, Naomi Shida, Kazuaki Ootsuka, Yukihiro Fukuta | 2011-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7923740 | Light emission device | Masami Okamura, Naomi Shida, Kazuaki Ootsuka, Yukihiro Fukuta | 2011-04-12 |