Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5327263 | Image processing apparatus employing a spatial light modulator | Noritoshi Kako, Yoji Noguchi | 1994-07-05 |
| 5309244 | Image process apparatus with hologram lenses arranged in a concentric form or a spiral form | Kengo Takahama, Noritoshi Kako | 1994-05-03 |