Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7108895 | Liquid crystal composition containing an optically active compound and liquid crystal electro-optical element | Osamu Yokokouji, Masaki Oiwa, Kanetaka Shimizu, Takeshi Koike | 2006-09-19 |