Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4892676 | Phenyl pyrimidine compound and liquid crystalline composition | Takao Sakurai, Tadahiko Yokota, Naoko Mikami, Ryoichi Higuchi, Koji Takeuchi | 1990-01-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4892676 | Phenyl pyrimidine compound and liquid crystalline composition | Takao Sakurai, Tadahiko Yokota, Naoko Mikami, Ryoichi Higuchi, Koji Takeuchi | 1990-01-09 |