Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9462653 | Illumination system | — | 2016-10-04 |
| 7073922 | Lighting fixture | Tomoaki Inuzuka | 2006-07-11 |
| 6490006 | Chroma key system for discriminating between a subject and a background of the subject based on a changing background color | — | 2002-12-03 |