Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9921347 | Alignment film, method of manufacturing the alignment film, retardation film, method of manufacturing the retardation film, and display | Akito Kuriyama, Junichi Inoue, Kei Obata | 2018-03-20 |
| 8747991 | Optical device, method for manufacturing the same and display device | Hitoshi Watanabe, Mikihisa Mizuno, Masanori Nishiyama | 2014-06-10 |