Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462870 | Rear projection image display apparatus including light exit surface configured to reduce noise | Ichiro Matsuzaki | 2002-10-08 |
| 6407860 | Fresnel lens sheet | Hideki Kobayashi | 2002-06-18 |
| 6400505 | Rear projection image display apparatus including light exit surface configured to reduce noise | Ichiro Matsuzaki | 2002-06-04 |