Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5466285 | Dental porcelain material preventing yellow coloration and method for producing same | Tadao Kamiya, Hiroshi Inada | 1995-11-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5466285 | Dental porcelain material preventing yellow coloration and method for producing same | Tadao Kamiya, Hiroshi Inada | 1995-11-14 |