Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8574455 | Fluorine-containing liquid crystal compound, liquid crystal composition, and liquid crystal electro-optic element | Tomoko Yaguchi, Hidemasa Koh | 2013-11-05 |
| 8283001 | Liquid crystal compound and process for production thereof, liquid crystal composition, and liquid crystal electrooptical element | Atsushi Kawamata, Hidemasa Koh | 2012-10-09 |
| 8273420 | Liquid crystal compound and process for production thereof, liquid crystal composition, and liquid crystal electrooptical element | Atsushi Kawamata, Hidemasa Koh | 2012-09-25 |
| 6814895 | Process for the synthesis of 1-(3,5-bis(trifluoromethyl)phenyl)ethan-1-one | Raymond Cvetovich, Yoshiko Yodogawa | 2004-11-09 |
| 6172268 | Method for producing an optically active 1-substituted 2-propanol | Toshihiko Tohma | 2001-01-09 |