Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6482988 | Sulfur compound containing terphenyl skeleton | Hitoshi Fukushima | 2002-11-19 |
| 6407321 | Jig for aligning shutter with photo couplers and key and assembling method using the same | Katsuo Itou | 2002-06-18 |
| 6355365 | Molecular compound, luminous material using the same, and luminous element | Shu Hotta | 2002-03-12 |