Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6589723 | Fluorocompound, silver halide photographic light-sensitive material, surfactant, and water-based coating composition employing same | Junichi Yamanouchi, Tomokazu Yasuda, Nobuo Hamamoto | 2003-07-08 |
| 6506507 | Methine compound, material for organic luminescence element, and organic luminescence element using the same | Hisashi Okada | 2003-01-14 |