Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483502 | Image reproducing apparatus, projector, image reproducing system, and information storing medium | — | 2002-11-19 |
| 6448715 | Projection display apparatus | Shoichi Akaiwa | 2002-09-10 |