Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9763288 | EL panel, and illumination device and display device using the same | Kohhei Moronaga, Akihito Kagotani | 2017-09-12 |
| 9112185 | El panel, and illumination device and display device using the same | Kohhei Moronaga, Akihito Kagotani | 2015-08-18 |
| 8218106 | Bulk diffuser, and polarizing plate and liquid crystal display apparatus comprising the same | Takashi Nishihara, Yusuke Tochigi, Shigetomo Sakakibara | 2012-07-10 |
| 7573549 | Optical device, polarizing plate, diffuser, diffusing film, polarizing film and liquid crystal image display apparatus | Takashi Nishihara, Yusuke Tochigi, Shigetomo Sakakibara | 2009-08-11 |