Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814453 | Low-cost reflector with excellent heat resistance | Toshimasa Kanai | 2004-11-09 |
| 6707245 | Glass panel for cathode ray tube | Nobutaka Daiku, Hajime Makio | 2004-03-16 |
| 6673162 | Glass article having surface coating of hydroxy acid and method of manufacturing the same | Yoshinobu Saji, Shigeyoshi Itou | 2004-01-06 |