Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7221340 | Self light emitting type display device | Atsusi Matsuda | 2007-05-22 |
| 6351076 | Luminescent display panel drive unit and drive method thereof | Takayoshi Yoshida | 2002-02-26 |