Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7934856 | Illumination device with semiconductor light-emitting elements | Tomohiro Sanpei, Yumiko Hayashida, Masahiro Izumi, Kiyoshi Otani, Shinji Nogi | 2011-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7934856 | Illumination device with semiconductor light-emitting elements | Tomohiro Sanpei, Yumiko Hayashida, Masahiro Izumi, Kiyoshi Otani, Shinji Nogi | 2011-05-03 |