Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468607 | Naphthalene derivative and liquid crystal composition comprising the same | Sadao Takehara, Haruyoshi Takatsu, Makoto Negishi | 2002-10-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468607 | Naphthalene derivative and liquid crystal composition comprising the same | Sadao Takehara, Haruyoshi Takatsu, Makoto Negishi | 2002-10-22 |