Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7253853 | Liquid crystal display and lighting unit having parabolic surface | Norihiro Imamura | 2007-08-07 |
| 6825865 | Printhead with liquid crystal shutter | Hisayoshi Fujimoto, Hiroaki Onishi, Toshihiko Takakura | 2004-11-30 |