Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6597409 | Video projector | Yukinori Shioya | 2003-07-22 |
| 6570025 | Sulfur compound and use thereof | Kenichi Fujii, Atsuo Otsuji, Kenichi Sugimoto, Tadashi Okuma, Rihoko Suzuki +1 more | 2003-05-27 |