Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7884547 | Lead-free acid-resistant glass composition and glass paste comprised of the same | Makiko Imai | 2011-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7884547 | Lead-free acid-resistant glass composition and glass paste comprised of the same | Makiko Imai | 2011-02-08 |