Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827876 | Difluoromethyl ether derivative and process for producing the same | Tomoyuki Kondo, Kouki Sagou, Shuichi Matsui, Hiroyuki Takeuchi, Yasuhiro Kubo | 2004-12-07 |
| 6692657 | Alkenyl compound having a negative &Dgr;&egr; value, liquid crystal composition, and liquid crystal display device | Takashi Kato, Tomoyuki Kondo, Henry Bernhardt, Shuichi Matsui, Hiroyuki Takeuchi +2 more | 2004-02-17 |
| 6685995 | Ester compounds, liquid crystal compositions and liquid crystal display devices | Yasuhiro Haseba, Shuichi Matsui, Hiroyuki Takeuchi, Yoshitaka Yagi, Fusayuki Takeshita | 2004-02-03 |