Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6577285 | Gamma corrector and image display device using the same | Shozo Mitarai | 2003-06-10 |
| 6535255 | Illumination intensity correcting circuit | Shozo Mitarai, Akira Arimizu | 2003-03-18 |
| 6295098 | Illumination intensity correcting circuit | Shozo Mitarai, Akira Arimizu | 2001-09-25 |