Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D482716 | Video projector | Sadayoshi Azuma | 2003-11-25 |
| D482381 | Video projector | Kuniyuki Kawamoto, Sadayoshi Azuma | 2003-11-18 |
| D480410 | Video projector | Sadayoshi Azuma | 2003-10-07 |
| D476353 | Video projector | Kuniyuki Kawamoto, Sadayoshi Azuma | 2003-06-24 |