Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4824876 | Light curable dental liquid or paste | Takeo Matsumoto, Osamu Nakachi, Godo Irukayama, Yoshihiro Minoshima | 1989-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4824876 | Light curable dental liquid or paste | Takeo Matsumoto, Osamu Nakachi, Godo Irukayama, Yoshihiro Minoshima | 1989-04-25 |