Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458868 | Organophosphorus compounds for dental polymerizable compositions | Koichi Okada, Junichi Ohtsuki, Koji Takahashi, Eiichi Terakawa, Miho Harada | 2002-10-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458868 | Organophosphorus compounds for dental polymerizable compositions | Koichi Okada, Junichi Ohtsuki, Koji Takahashi, Eiichi Terakawa, Miho Harada | 2002-10-01 |