Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7708449 | Illumination device and liquid crystal display apparatus | — | 2010-05-04 |
| 7490973 | Lighting device, electro-optical device and electronic apparatus | Yoichi Fujikawa | 2009-02-17 |