Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8475888 | Five-ring liquid crystal compound having a nitrogen-containing heterocyclic ring, liquid crystal composition and liquid crystal display device | Hiroyuki Tanaka | 2013-07-02 |
| 8366963 | Compound having hydrocoumarin skeleton, liquid crystal compostition, and liquid crystal display device | Mayumi Goto, Teruyo Sugiura, Norikatsu Hattori | 2013-02-05 |
| 8337718 | Liquid crystal compound, liquid crystal composition and liquid crystal display device | Shuichi Goto, Hiroaki Fujita | 2012-12-25 |
| 8147930 | Liquid crystal composition and liquid crystal display device | Masayuki Saito | 2012-04-03 |
| 7951305 | Compound having hydrocoumarin skeleton, liquid crystal composition, and liquid crystal display device | Mayumi Goto, Teruyo Sugiura, Norikatsu Hattori | 2011-05-31 |
| 7247355 | Liquid crystal compound having chroman ring, liquid crystal composition comprising the compound and liquid crystal display device comprising the composition | Atsuko Fujita | 2007-07-24 |
| 6864397 | Difluoromethyl ether derivative and process for producing the same | Tomoyuki Kondo, Shuichi Matsui, Hiroyuki Takeuchi, Yasuhiro Kubo, Etsuo Nakagawa | 2005-03-08 |
| 6827876 | Difluoromethyl ether derivative and process for producing the same | Tomoyuki Kondo, Shuichi Matsui, Hiroyuki Takeuchi, Yasuhiro Kubo, Etsuo Nakagawa | 2004-12-07 |
| 6605747 | Difluoromethyl ether derivative and process for producing the same | Tomoyuki Kondo, Shuichi Matsui, Hiroyuki Takeuchi, Yasuhiro Kubo, Etsuo Nakagawa | 2003-08-12 |