Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6355585 | Glass powder for glass ionomer cement | Yoshimasa Suzuki, Masaaki Kaneko, Kazuo Hirota | 2002-03-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6355585 | Glass powder for glass ionomer cement | Yoshimasa Suzuki, Masaaki Kaneko, Kazuo Hirota | 2002-03-12 |