Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6673162 | Glass article having surface coating of hydroxy acid and method of manufacturing the same | Yoshiharu Miwa, Shigeyoshi Itou | 2004-01-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6673162 | Glass article having surface coating of hydroxy acid and method of manufacturing the same | Yoshiharu Miwa, Shigeyoshi Itou | 2004-01-06 |