Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8684568 | LED unit and illumination apparatus using same | Shinichi Nagaoka, Masahiko Yosida | 2014-04-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8684568 | LED unit and illumination apparatus using same | Shinichi Nagaoka, Masahiko Yosida | 2014-04-01 |