Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11584853 | Dichroic dye and liquid crystal composition | Kento Kawakita, Ayaki Hosono | 2023-02-21 |
| 10544365 | Nematic liquid crystal composition | Masakazu Kaneoya, Kiyofumi Takeuchi, Masashi Osawa, Tetsuo Kusumoto | 2020-01-28 |
| 9822301 | Alkenyl ether compound and a liquid crystal composition using the same | Takashi Matsumoto | 2017-11-21 |
| 9637466 | Liquid crystal compound having 2, 6-difluorophenyl ether structure and liquid crystal composition thereof | Tetsuo Kusumoto | 2017-05-02 |
| 9605208 | Nematic liquid crystal composition | Masakazu Kaneoya, Kiyofumi Takeuchi, Masashi Osawa, Tetsuo Kusumoto | 2017-03-28 |
| 9587175 | Nematic liquid crystal composition | Masakazu Kaneoya, Kiyofumi Takeuchi, Masashi Osawa, Tetsuo Kusumoto | 2017-03-07 |
| 9573923 | Liquid crystal compound having 2, 6-difluorophenylether structure, and liquid crystal composition containing the same | Tetsuo Kusumoto | 2017-02-21 |
| 9321961 | Nematic liquid crystal composition | Masakazu Kaneoya, Kiyofumi Takeuchi, Masashi Osawa, Tetsuo Kusumoto | 2016-04-26 |
| 9315727 | Compound having fluorinated naphthalene structure and liquid crystal composition of the same | Tetsuo Kusumoto | 2016-04-19 |
| 9181484 | Compound having 2-fluorophenyloxymethane structure | Tetsuo Kusumoto, Masashi Osawa, Masakazu Kaneoya, Kiyofumi Takeuchi | 2015-11-10 |
| 9079836 | Compound having 2-fluorophenyloxymethane structure, a method for preparing the same, a liquid crystal composition and a liquid crystal device | Tetsuo Kusumoto | 2015-07-14 |
| 9039929 | Nematic liquid crystal composition | Masakazu Kaneoya, Kiyofumi Takeuchi, Masashi Osawa, Tetsuo Kusumoto | 2015-05-26 |
| 8916718 | Compound having 2-fluorophenyloxymethane structure | Kiyofumi Takeuchi, Masashi Osawa, Masakazu Kaneoya, Tetsuo Kusumoto | 2014-12-23 |