Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5143643 | Optically active mesomorphic compound | Takashi Iwaki, Kenji Shinjo, Akio Yoshida, Masataka Yamashita, Kazuharu Katagiri +3 more | 1992-09-01 |
| 5126071 | Optically active compound, process for producing same and liquid crystal composition containing same | Hiroyuki Nohira, Masanao Kamei, Hideki Kanazawa, Tetsuya Abe, Yuko Etoh | 1992-06-30 |
| 5118441 | Mesomorphic compound, liquid crystal composition and liquid crystal device using same | Shosei Mori, Takeshi Togano, Takao Takiguchi, Takashi Iwaki | 1992-06-02 |
| 5116530 | Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same | Takeshi Togano, Takao Takiguchi, Masanobu Asaoka, Kenji Shinjo | 1992-05-26 |
| 5098600 | Liquid crystal compound, liquid crystal composite including the compound and liquid crystal device utilizing the composite | Shinichi Nakamura, Hiroyuki Nohira, Takao Takiguchi, Takashi Iwaki, Takeshi Togano | 1992-03-24 |
| 5091109 | Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same | Takao Takiguchi, Takashi Iwaki, Takeshi Togano, Shosei Mori, Shinichi Nakamura | 1992-02-25 |
| 5076961 | Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same | Shinichi Nakamura, Takao Takiguchi, Takashi Iwaki, Takeshi Togano, Shosei Mori | 1991-12-31 |
| 5075030 | Liquid crystal composition and liquid crystal device using same | Takeshi Togano, Takao Takiguchi, Takashi Iwaki, Shinichi Nakamura, Shosei Mori | 1991-12-24 |
| 5075031 | Mesomorphic compound and liquid crystal composition containing the same | Hiroyuki Nohira, Takashi Kimura, Kazushige Yamagishi | 1991-12-24 |
| 5073306 | Optically active compound and liquid crystal composition containing same | Hiroyuki Nohira, Masanao Kamei, Hideki Kanazawa, Yuko Etoh | 1991-12-17 |
| 4999130 | Optically active compound, process for producing same and liquid crystal composition containing same | Hiroyuki Nohira, Takashi Kimura, Tetsuya Abe, Kazuhige Yamagishi | 1991-03-12 |
| 4917817 | Optical active compound, process for producing same and liquid crystal composition containing same | Hiroyuki Nohira, Masanao Kamei, Hideki Kanazawa, Tetsuya Abe, Yuko Etoh | 1990-04-17 |
| 4918213 | Optically active compound and liquid crystal composition containing same | Hiroyuki Nohira, Masanao Kamei, Hideki Kanazawa, Yuko Etoh | 1990-04-17 |
| 4904410 | Mesomorphic compound and liquid crystal composition containing same | Hiroyuki Nohira, Masanao Kamei, Shinichi Nakamura, Takashi Iwaki, Kazuharu Katagiri | 1990-02-27 |